| 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 | $60.62 | 10.333% | $66.8839 | $66.88 | $66.90 | $66.90 |
| Purchase #2 | $67.72 | 10.228% | $74.6464 | $74.65 | $74.65 | $74.60 |
| Purchase #3 | $53.68 | 10.852% | $59.5054 | $59.51 | $59.50 | $59.50 |
| Purchase #4 | $27.37 | 8.674% | $29.7441 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $207.85 | 12.856% | $234.5712 | $234.57 | $234.55 | $234.60 |
| Purchase #6 | $75.65 | 11.829% | $84.5986 | $84.60 | $84.60 | $84.60 |
| Purchase #7 | $210.82 | 8.401% | $228.531 | $228.53 | $228.55 | $228.50 |
| 7 purchase totals = | $703.71 | $778.4806 | $778.48 | $778.50 | $778.40 | |