| 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 | $53.95 | 5.706% | $57.0284 | $57.03 | $57.05 | $57.00 |
| Purchase #2 | $139.80 | 6.583% | $149.003 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $218.76 | 11.259% | $243.3902 | $243.39 | $243.40 | $243.40 |
| Purchase #4 | $131.95 | 12.650% | $148.6417 | $148.64 | $148.65 | $148.60 |
| Purchase #5 | $158.68 | 3.163% | $163.699 | $163.70 | $163.70 | $163.70 |
| Purchase #6 | $60.34 | 8.294% | $65.3446 | $65.34 | $65.35 | $65.30 |
| Purchase #7 | $223.89 | 7.661% | $241.0422 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $987.37 | $1,068.1491 | $1,068.14 | $1,068.20 | $1,068.00 | |