| 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 | $48.96 | 8.170% | $52.96 | $52.96 | $52.95 | $53.00 |
| Purchase #2 | $31.57 | 8.643% | $34.2986 | $34.30 | $34.30 | $34.30 |
| Purchase #3 | $29.32 | 3.396% | $30.3157 | $30.32 | $30.30 | $30.30 |
| Purchase #4 | $62.44 | 4.359% | $65.1618 | $65.16 | $65.15 | $65.20 |
| Purchase #5 | $9.60 | 9.586% | $10.5203 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $89.77 | 11.541% | $100.1304 | $100.13 | $100.15 | $100.10 |
| Purchase #7 | $91.59 | 3.345% | $94.6537 | $94.65 | $94.65 | $94.70 |
| 7 purchase totals = | $363.25 | $388.0405 | $388.04 | $388.00 | $388.10 | |