| 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 | $24.90 | 7.501% | $26.7677 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $35.96 | 13.219% | $40.7136 | $40.71 | $40.70 | $40.70 |
| Purchase #3 | $86.77 | 3.211% | $89.5562 | $89.56 | $89.55 | $89.60 |
| Purchase #4 | $151.53 | 3.278% | $156.4972 | $156.50 | $156.50 | $156.50 |
| Purchase #5 | $136.94 | 4.180% | $142.6641 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $177.63 | 8.493% | $192.7161 | $192.72 | $192.70 | $192.70 |
| Purchase #7 | $44.31 | 12.361% | $49.7872 | $49.79 | $49.80 | $49.80 |
| 7 purchase totals = | $658.04 | $698.7021 | $698.71 | $698.65 | $698.80 | |