| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $34.62 | 9.471% | $37.8989 | $37.90 | $37.90 | $37.90 |
| Purchase #2 | $130.98 | 6.302% | $139.2344 | $139.23 | $139.25 | $139.20 |
| Purchase #3 | $245.78 | 11.756% | $274.6739 | $274.67 | $274.65 | $274.70 |
| Purchase #4 | $230.59 | 6.207% | $244.9027 | $244.90 | $244.90 | $244.90 |
| Purchase #5 | $235.72 | 7.216% | $252.7296 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $183.96 | 11.135% | $204.4439 | $204.44 | $204.45 | $204.40 |
| Purchase #7 | $166.36 | 10.151% | $183.2472 | $183.25 | $183.25 | $183.20 |
| 7 purchase totals = | $1,228.01 | $1,337.1306 | $1,337.12 | $1,337.15 | $1,337.00 | |