| 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 | $202.50 | 4.833% | $212.2868 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $77.25 | 6.668% | $82.401 | $82.40 | $82.40 | $82.40 |
| Purchase #3 | $88.75 | 6.105% | $94.1682 | $94.17 | $94.15 | $94.20 |
| Purchase #4 | $51.28 | 11.674% | $57.2664 | $57.27 | $57.25 | $57.30 |
| Purchase #5 | $9.49 | 10.743% | $10.5095 | $10.51 | $10.50 | $10.50 |
| Purchase #6 | $147.27 | 13.538% | $167.2074 | $167.21 | $167.20 | $167.20 |
| Purchase #7 | $128.97 | 11.311% | $143.5578 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $705.51 | $767.3971 | $767.41 | $767.35 | $767.50 | |