| 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 | $44.88 | 5.265% | $47.2429 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $138.29 | 3.503% | $143.1343 | $143.13 | $143.15 | $143.10 |
| Purchase #3 | $192.41 | 5.409% | $202.8175 | $202.82 | $202.80 | $202.80 |
| Purchase #4 | $74.26 | 9.383% | $81.2278 | $81.23 | $81.25 | $81.20 |
| Purchase #5 | $67.55 | 8.699% | $73.4262 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $52.61 | 4.767% | $55.1179 | $55.12 | $55.10 | $55.10 |
| Purchase #7 | $110.94 | 7.223% | $118.9532 | $118.95 | $118.95 | $119.00 |
| 7 purchase totals = | $680.94 | $721.9198 | $721.92 | $721.95 | $721.80 | |