| 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 | $68.41 | 9.675% | $75.0287 | $75.03 | $75.05 | $75.00 |
| Purchase #2 | $135.25 | 13.495% | $153.502 | $153.50 | $153.50 | $153.50 |
| Purchase #3 | $35.84 | 4.688% | $37.5202 | $37.52 | $37.50 | $37.50 |
| Purchase #4 | $223.30 | 5.486% | $235.5502 | $235.55 | $235.55 | $235.60 |
| Purchase #5 | $149.32 | 6.698% | $159.3215 | $159.32 | $159.30 | $159.30 |
| Purchase #6 | $243.60 | 4.161% | $253.7362 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $111.67 | 11.589% | $124.6114 | $124.61 | $124.60 | $124.60 |
| 7 purchase totals = | $967.39 | $1,039.2702 | $1,039.27 | $1,039.25 | $1,039.20 | |