| 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 | $75.92 | 7.851% | $81.8805 | $81.88 | $81.90 | $81.90 |
| Purchase #2 | $66.66 | 10.516% | $73.67 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $102.62 | 8.334% | $111.1724 | $111.17 | $111.15 | $111.20 |
| Purchase #4 | $154.37 | 3.408% | $159.6309 | $159.63 | $159.65 | $159.60 |
| Purchase #5 | $34.39 | 11.697% | $38.4126 | $38.41 | $38.40 | $38.40 |
| Purchase #6 | $109.88 | 9.686% | $120.523 | $120.52 | $120.50 | $120.50 |
| Purchase #7 | $165.95 | 11.170% | $184.4866 | $184.49 | $184.50 | $184.50 |
| 7 purchase totals = | $709.79 | $769.7760 | $769.77 | $769.75 | $769.80 | |