| 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 | $249.70 | 5.146% | $262.5496 | $262.55 | $262.55 | $262.50 |
| Purchase #2 | $89.31 | 11.781% | $99.8316 | $99.83 | $99.85 | $99.80 |
| Purchase #3 | $16.62 | 8.436% | $18.0221 | $18.02 | $18.00 | $18.00 |
| Purchase #4 | $207.93 | 11.608% | $232.0665 | $232.07 | $232.05 | $232.10 |
| Purchase #5 | $25.48 | 11.834% | $28.4953 | $28.50 | $28.50 | $28.50 |
| Purchase #6 | $105.46 | 10.213% | $116.2306 | $116.23 | $116.25 | $116.20 |
| Purchase #7 | $219.89 | 4.825% | $230.4997 | $230.50 | $230.50 | $230.50 |
| 7 purchase totals = | $914.39 | $987.6954 | $987.70 | $987.70 | $987.60 | |