| 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 | $42.41 | 10.780% | $46.9818 | $46.98 | $47.00 | $47.00 |
| Purchase #2 | $52.84 | 13.371% | $59.9052 | $59.91 | $59.90 | $59.90 |
| Purchase #3 | $66.74 | 12.710% | $75.2227 | $75.22 | $75.20 | $75.20 |
| Purchase #4 | $84.59 | 11.255% | $94.1106 | $94.11 | $94.10 | $94.10 |
| Purchase #5 | $102.80 | 11.326% | $114.4431 | $114.44 | $114.45 | $114.40 |
| Purchase #6 | $235.36 | 12.290% | $264.2857 | $264.29 | $264.30 | $264.30 |
| Purchase #7 | $54.35 | 13.814% | $61.8579 | $61.86 | $61.85 | $61.90 |
| 7 purchase totals = | $639.09 | $716.8070 | $716.81 | $716.80 | $716.80 | |