| 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 | $58.48 | 6.578% | $62.3268 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $81.72 | 13.140% | $92.458 | $92.46 | $92.45 | $92.50 |
| Purchase #3 | $244.26 | 3.352% | $252.4476 | $252.45 | $252.45 | $252.40 |
| Purchase #4 | $121.82 | 10.839% | $135.0241 | $135.02 | $135.00 | $135.00 |
| Purchase #5 | $102.47 | 4.729% | $107.3158 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $202.38 | 11.201% | $225.0486 | $225.05 | $225.05 | $225.00 |
| Purchase #7 | $90.62 | 3.869% | $94.1261 | $94.13 | $94.15 | $94.10 |
| 7 purchase totals = | $901.75 | $968.7470 | $968.76 | $968.75 | $968.60 | |