| 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 | $69.93 | 6.563% | $74.5195 | $74.52 | $74.50 | $74.50 |
| Purchase #2 | $99.56 | 7.282% | $106.81 | $106.81 | $106.80 | $106.80 |
| Purchase #3 | $244.72 | 9.325% | $267.5401 | $267.54 | $267.55 | $267.50 |
| Purchase #4 | $35.45 | 8.551% | $38.4813 | $38.48 | $38.50 | $38.50 |
| Purchase #5 | $158.85 | 11.438% | $177.0193 | $177.02 | $177.00 | $177.00 |
| Purchase #6 | $176.71 | 5.427% | $186.3001 | $186.30 | $186.30 | $186.30 |
| Purchase #7 | $53.98 | 7.614% | $58.09 | $58.09 | $58.10 | $58.10 |
| 7 purchase totals = | $839.20 | $908.7603 | $908.76 | $908.75 | $908.70 | |