| 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 | $54.97 | 5.824% | $58.1715 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $192.47 | 7.240% | $206.4048 | $206.40 | $206.40 | $206.40 |
| Purchase #3 | $154.79 | 7.524% | $166.4364 | $166.44 | $166.45 | $166.40 |
| Purchase #4 | $219.52 | 13.498% | $249.1508 | $249.15 | $249.15 | $249.20 |
| Purchase #5 | $244.34 | 9.764% | $268.1974 | $268.20 | $268.20 | $268.20 |
| Purchase #6 | $143.82 | 8.699% | $156.3309 | $156.33 | $156.35 | $156.30 |
| Purchase #7 | $67.79 | 4.175% | $70.6202 | $70.62 | $70.60 | $70.60 |
| 7 purchase totals = | $1,077.70 | $1,175.3120 | $1,175.31 | $1,175.30 | $1,175.30 | |