| 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 | $49.95 | 9.655% | $54.7727 | $54.77 | $54.75 | $54.80 |
| Purchase #2 | $12.26 | 13.534% | $13.9193 | $13.92 | $13.90 | $13.90 |
| Purchase #3 | $202.96 | 12.856% | $229.0525 | $229.05 | $229.05 | $229.10 |
| Purchase #4 | $236.69 | 9.778% | $259.8335 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $152.82 | 11.523% | $170.4294 | $170.43 | $170.45 | $170.40 |
| Purchase #6 | $173.73 | 11.675% | $194.013 | $194.01 | $194.00 | $194.00 |
| Purchase #7 | $120.73 | 7.734% | $130.0673 | $130.07 | $130.05 | $130.10 |
| 7 purchase totals = | $949.14 | $1,052.0877 | $1,052.08 | $1,052.05 | $1,052.10 | |