| 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 | $146.51 | 6.308% | $155.7519 | $155.75 | $155.75 | $155.80 |
| Purchase #2 | $49.70 | 8.236% | $53.7933 | $53.79 | $53.80 | $53.80 |
| Purchase #3 | $173.89 | 8.865% | $189.3053 | $189.31 | $189.30 | $189.30 |
| Purchase #4 | $27.64 | 5.772% | $29.2354 | $29.24 | $29.25 | $29.20 |
| Purchase #5 | $59.39 | 7.361% | $63.7617 | $63.76 | $63.75 | $63.80 |
| Purchase #6 | $163.74 | 3.673% | $169.7542 | $169.75 | $169.75 | $169.80 |
| Purchase #7 | $144.77 | 10.817% | $160.4298 | $160.43 | $160.45 | $160.40 |
| 7 purchase totals = | $765.64 | $822.0316 | $822.03 | $822.05 | $822.10 | |