| 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 | $148.71 | 11.834% | $166.3083 | $166.31 | $166.30 | $166.30 |
| Purchase #2 | $101.26 | 13.782% | $115.2157 | $115.22 | $115.20 | $115.20 |
| Purchase #3 | $53.53 | 13.623% | $60.8224 | $60.82 | $60.80 | $60.80 |
| Purchase #4 | $61.41 | 12.472% | $69.0691 | $69.07 | $69.05 | $69.10 |
| Purchase #5 | $163.73 | 11.847% | $183.1271 | $183.13 | $183.15 | $183.10 |
| Purchase #6 | $107.54 | 7.117% | $115.1936 | $115.19 | $115.20 | $115.20 |
| Purchase #7 | $59.84 | 13.230% | $67.7568 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $696.02 | $777.4930 | $777.50 | $777.45 | $777.50 | |