| 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 | $168.57 | 10.778% | $186.7385 | $186.74 | $186.75 | $186.70 |
| Purchase #2 | $35.79 | 5.779% | $37.8583 | $37.86 | $37.85 | $37.90 |
| Purchase #3 | $38.71 | 4.407% | $40.4159 | $40.42 | $40.40 | $40.40 |
| Purchase #4 | $46.48 | 4.817% | $48.7189 | $48.72 | $48.70 | $48.70 |
| Purchase #5 | $237.77 | 3.552% | $246.2156 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $72.53 | 4.265% | $75.6234 | $75.62 | $75.60 | $75.60 |
| Purchase #7 | $224.43 | 12.373% | $252.1987 | $252.20 | $252.20 | $252.20 |
| 7 purchase totals = | $824.28 | $887.7693 | $887.78 | $887.70 | $887.70 | |