| 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 | $248.58 | 3.191% | $256.5122 | $256.51 | $256.50 | $256.50 |
| Purchase #2 | $71.57 | 3.656% | $74.1866 | $74.19 | $74.20 | $74.20 |
| Purchase #3 | $53.94 | 11.679% | $60.2397 | $60.24 | $60.25 | $60.20 |
| Purchase #4 | $194.94 | 13.482% | $221.2218 | $221.22 | $221.20 | $221.20 |
| Purchase #5 | $87.58 | 7.167% | $93.8569 | $93.86 | $93.85 | $93.90 |
| Purchase #6 | $87.71 | 12.161% | $98.3764 | $98.38 | $98.40 | $98.40 |
| Purchase #7 | $48.28 | 3.454% | $49.9476 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $792.60 | $854.3412 | $854.35 | $854.35 | $854.30 | |