| 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 | $70.29 | 9.165% | $76.7321 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $146.58 | 4.837% | $153.6701 | $153.67 | $153.65 | $153.70 |
| Purchase #3 | $20.31 | 13.365% | $23.0244 | $23.02 | $23.00 | $23.00 |
| Purchase #4 | $221.72 | 10.273% | $244.4973 | $244.50 | $244.50 | $244.50 |
| Purchase #5 | $58.88 | 4.380% | $61.4589 | $61.46 | $61.45 | $61.50 |
| Purchase #6 | $99.30 | 13.183% | $112.3907 | $112.39 | $112.40 | $112.40 |
| Purchase #7 | $140.42 | 13.302% | $159.0987 | $159.10 | $159.10 | $159.10 |
| 7 purchase totals = | $757.50 | $830.8722 | $830.87 | $830.85 | $830.90 | |