| 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 | $48.97 | 8.191% | $52.9811 | $52.98 | $53.00 | $53.00 |
| Purchase #2 | $153.80 | 12.739% | $173.3926 | $173.39 | $173.40 | $173.40 |
| Purchase #3 | $111.48 | 13.831% | $126.8988 | $126.90 | $126.90 | $126.90 |
| Purchase #4 | $151.33 | 12.337% | $169.9996 | $170.00 | $170.00 | $170.00 |
| Purchase #5 | $238.56 | 3.450% | $246.7903 | $246.79 | $246.80 | $246.80 |
| Purchase #6 | $182.31 | 8.597% | $197.9832 | $197.98 | $198.00 | $198.00 |
| Purchase #7 | $69.48 | 7.778% | $74.8842 | $74.88 | $74.90 | $74.90 |
| 7 purchase totals = | $955.93 | $1,042.9298 | $1,042.92 | $1,043.00 | $1,043.00 | |