| 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 | $44.48 | 5.643% | $46.99 | $46.99 | $47.00 | $47.00 |
| Purchase #2 | $149.65 | 7.504% | $160.8797 | $160.88 | $160.90 | $160.90 |
| Purchase #3 | $201.38 | 11.137% | $223.8077 | $223.81 | $223.80 | $223.80 |
| Purchase #4 | $216.25 | 5.336% | $227.7891 | $227.79 | $227.80 | $227.80 |
| Purchase #5 | $173.72 | 4.143% | $180.9172 | $180.92 | $180.90 | $180.90 |
| Purchase #6 | $61.94 | 4.375% | $64.6499 | $64.65 | $64.65 | $64.60 |
| Purchase #7 | $122.86 | 8.161% | $132.8866 | $132.89 | $132.90 | $132.90 |
| 7 purchase totals = | $970.28 | $1,037.9202 | $1,037.93 | $1,037.95 | $1,037.90 | |