| 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 | $129.75 | 11.851% | $145.1267 | $145.13 | $145.15 | $145.10 |
| Purchase #2 | $107.32 | 10.387% | $118.4673 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $19.25 | 11.323% | $21.4297 | $21.43 | $21.45 | $21.40 |
| Purchase #4 | $197.86 | 4.818% | $207.3929 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $20.52 | 5.434% | $21.6351 | $21.64 | $21.65 | $21.60 |
| Purchase #6 | $216.27 | 12.394% | $243.0745 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $6.96 | 13.645% | $7.9097 | $7.91 | $7.90 | $7.90 |
| 7 purchase totals = | $697.93 | $765.0359 | $765.04 | $765.05 | $765.00 | |