| 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 | $235.47 | 9.627% | $258.1387 | $258.14 | $258.15 | $258.10 |
| Purchase #2 | $244.77 | 3.132% | $252.4362 | $252.44 | $252.45 | $252.40 |
| Purchase #3 | $61.68 | 6.575% | $65.7355 | $65.74 | $65.75 | $65.70 |
| Purchase #4 | $89.97 | 3.629% | $93.235 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $139.82 | 7.601% | $150.4477 | $150.45 | $150.45 | $150.40 |
| Purchase #6 | $160.72 | 3.366% | $166.1298 | $166.13 | $166.15 | $166.10 |
| Purchase #7 | $119.89 | 11.335% | $133.4795 | $133.48 | $133.50 | $133.50 |
| 7 purchase totals = | $1,052.32 | $1,119.6024 | $1,119.62 | $1,119.70 | $1,119.40 | |