| 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 | $92.51 | 3.139% | $95.4139 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $211.84 | 7.317% | $227.3403 | $227.34 | $227.35 | $227.30 |
| Purchase #3 | $17.92 | 8.503% | $19.4437 | $19.44 | $19.45 | $19.40 |
| Purchase #4 | $31.78 | 4.308% | $33.1491 | $33.15 | $33.15 | $33.10 |
| Purchase #5 | $127.45 | 11.444% | $142.0354 | $142.04 | $142.05 | $142.00 |
| Purchase #6 | $20.58 | 8.279% | $22.2838 | $22.28 | $22.30 | $22.30 |
| Purchase #7 | $26.98 | 5.110% | $28.3587 | $28.36 | $28.35 | $28.40 |
| 7 purchase totals = | $529.06 | $568.0249 | $568.02 | $568.05 | $567.90 | |