| 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 | $99.74 | 12.852% | $112.5586 | $112.56 | $112.55 | $112.60 |
| Purchase #2 | $94.52 | 11.159% | $105.0675 | $105.07 | $105.05 | $105.10 |
| Purchase #3 | $53.57 | 4.459% | $55.9587 | $55.96 | $55.95 | $56.00 |
| Purchase #4 | $242.31 | 7.400% | $260.2409 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $31.67 | 7.827% | $34.1488 | $34.15 | $34.15 | $34.10 |
| Purchase #6 | $217.97 | 10.694% | $241.2797 | $241.28 | $241.30 | $241.30 |
| Purchase #7 | $157.67 | 12.754% | $177.7792 | $177.78 | $177.80 | $177.80 |
| 7 purchase totals = | $897.45 | $987.0334 | $987.04 | $987.05 | $987.10 | |