| 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 | $56.76 | 8.337% | $61.4921 | $61.49 | $61.50 | $61.50 |
| Purchase #2 | $181.52 | 12.406% | $204.0394 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $37.52 | 9.171% | $40.961 | $40.96 | $40.95 | $41.00 |
| Purchase #4 | $63.53 | 4.159% | $66.1722 | $66.17 | $66.15 | $66.20 |
| Purchase #5 | $147.83 | 4.372% | $154.2931 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $201.60 | 4.295% | $210.2587 | $210.26 | $210.25 | $210.30 |
| Purchase #7 | $136.59 | 4.640% | $142.9278 | $142.93 | $142.95 | $142.90 |
| 7 purchase totals = | $825.35 | $880.1443 | $880.14 | $880.15 | $880.20 | |