| 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 | $16.32 | 6.180% | $17.3286 | $17.33 | $17.35 | $17.30 |
| Purchase #2 | $206.68 | 13.429% | $234.4351 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $32.53 | 12.589% | $36.6252 | $36.63 | $36.65 | $36.60 |
| Purchase #4 | $190.80 | 6.198% | $202.6258 | $202.63 | $202.65 | $202.60 |
| Purchase #5 | $242.82 | 13.293% | $275.0981 | $275.10 | $275.10 | $275.10 |
| Purchase #6 | $154.40 | 13.614% | $175.42 | $175.42 | $175.40 | $175.40 |
| Purchase #7 | $27.62 | 7.240% | $29.6197 | $29.62 | $29.60 | $29.60 |
| 7 purchase totals = | $871.17 | $971.1525 | $971.17 | $971.20 | $971.00 | |