| 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 | $157.49 | 7.709% | $169.6309 | $169.63 | $169.65 | $169.60 |
| Purchase #2 | $29.87 | 8.713% | $32.4726 | $32.47 | $32.45 | $32.50 |
| Purchase #3 | $139.95 | 6.524% | $149.0803 | $149.08 | $149.10 | $149.10 |
| Purchase #4 | $111.65 | 5.835% | $118.1648 | $118.16 | $118.15 | $118.20 |
| Purchase #5 | $6.80 | 8.401% | $7.3713 | $7.37 | $7.35 | $7.40 |
| Purchase #6 | $97.42 | 12.464% | $109.5624 | $109.56 | $109.55 | $109.60 |
| Purchase #7 | $244.41 | 7.639% | $263.0805 | $263.08 | $263.10 | $263.10 |
| 7 purchase totals = | $787.59 | $849.3628 | $849.35 | $849.35 | $849.50 | |