| 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 | $19.48 | 11.143% | $21.6507 | $21.65 | $21.65 | $21.70 |
| Purchase #2 | $55.75 | 7.709% | $60.0478 | $60.05 | $60.05 | $60.00 |
| Purchase #3 | $235.28 | 6.139% | $249.7238 | $249.72 | $249.70 | $249.70 |
| Purchase #4 | $159.86 | 7.407% | $171.7008 | $171.70 | $171.70 | $171.70 |
| Purchase #5 | $118.82 | 5.104% | $124.8846 | $124.88 | $124.90 | $124.90 |
| Purchase #6 | $28.65 | 9.703% | $31.4299 | $31.43 | $31.45 | $31.40 |
| Purchase #7 | $92.47 | 4.746% | $96.8586 | $96.86 | $96.85 | $96.90 |
| 7 purchase totals = | $710.31 | $756.2962 | $756.29 | $756.30 | $756.30 | |