| 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 | $137.57 | 10.279% | $151.7108 | $151.71 | $151.70 | $151.70 |
| Purchase #2 | $119.42 | 9.602% | $130.8867 | $130.89 | $130.90 | $130.90 |
| Purchase #3 | $46.96 | 11.165% | $52.2031 | $52.20 | $52.20 | $52.20 |
| Purchase #4 | $213.84 | 6.116% | $226.9185 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $52.90 | 3.375% | $54.6854 | $54.69 | $54.70 | $54.70 |
| Purchase #6 | $176.31 | 6.600% | $187.9465 | $187.95 | $187.95 | $187.90 |
| Purchase #7 | $58.86 | 13.738% | $66.9462 | $66.95 | $66.95 | $66.90 |
| 7 purchase totals = | $805.86 | $871.2972 | $871.31 | $871.30 | $871.20 | |