| 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 | $45.59 | 5.248% | $47.9826 | $47.98 | $48.00 | $48.00 |
| Purchase #2 | $127.45 | 10.424% | $140.7354 | $140.74 | $140.75 | $140.70 |
| Purchase #3 | $55.92 | 9.461% | $61.2106 | $61.21 | $61.20 | $61.20 |
| Purchase #4 | $20.98 | 5.459% | $22.1253 | $22.13 | $22.15 | $22.10 |
| Purchase #5 | $112.69 | 5.568% | $118.9646 | $118.96 | $118.95 | $119.00 |
| Purchase #6 | $31.89 | 6.520% | $33.9692 | $33.97 | $33.95 | $34.00 |
| Purchase #7 | $244.62 | 10.755% | $270.9289 | $270.93 | $270.95 | $270.90 |
| 7 purchase totals = | $639.14 | $695.9166 | $695.92 | $695.95 | $695.90 | |