| 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 | $67.79 | 5.201% | $71.3158 | $71.32 | $71.30 | $71.30 |
| Purchase #2 | $41.79 | 4.635% | $43.727 | $43.73 | $43.75 | $43.70 |
| Purchase #3 | $178.80 | 11.437% | $199.2494 | $199.25 | $199.25 | $199.20 |
| Purchase #4 | $235.73 | 10.192% | $259.7556 | $259.76 | $259.75 | $259.80 |
| Purchase #5 | $200.33 | 9.170% | $218.7003 | $218.70 | $218.70 | $218.70 |
| Purchase #6 | $166.87 | 9.790% | $183.2066 | $183.21 | $183.20 | $183.20 |
| Purchase #7 | $37.94 | 6.380% | $40.3606 | $40.36 | $40.35 | $40.40 |
| 7 purchase totals = | $929.25 | $1,016.3153 | $1,016.33 | $1,016.30 | $1,016.30 | |