| 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 | $119.77 | 6.147% | $127.1323 | $127.13 | $127.15 | $127.10 |
| Purchase #2 | $98.82 | 3.363% | $102.1433 | $102.14 | $102.15 | $102.10 |
| Purchase #3 | $38.34 | 9.180% | $41.8596 | $41.86 | $41.85 | $41.90 |
| Purchase #4 | $109.62 | 8.726% | $119.1854 | $119.19 | $119.20 | $119.20 |
| Purchase #5 | $56.33 | 6.624% | $60.0613 | $60.06 | $60.05 | $60.10 |
| Purchase #6 | $194.76 | 12.565% | $219.2316 | $219.23 | $219.25 | $219.20 |
| Purchase #7 | $177.88 | 10.133% | $195.9046 | $195.90 | $195.90 | $195.90 |
| 7 purchase totals = | $795.52 | $865.5181 | $865.51 | $865.55 | $865.50 | |