| 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 | $44.36 | 8.236% | $48.0135 | $48.01 | $48.00 | $48.00 |
| Purchase #2 | $35.29 | 6.750% | $37.6721 | $37.67 | $37.65 | $37.70 |
| Purchase #3 | $195.98 | 6.834% | $209.3733 | $209.37 | $209.35 | $209.40 |
| Purchase #4 | $53.26 | 10.716% | $58.9673 | $58.97 | $58.95 | $59.00 |
| Purchase #5 | $106.25 | 6.834% | $113.5111 | $113.51 | $113.50 | $113.50 |
| Purchase #6 | $10.52 | 11.163% | $11.6943 | $11.69 | $11.70 | $11.70 |
| Purchase #7 | $159.27 | 5.777% | $168.471 | $168.47 | $168.45 | $168.50 |
| 7 purchase totals = | $604.93 | $647.7026 | $647.69 | $647.60 | $647.80 | |