| 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 | $217.87 | 3.752% | $226.0445 | $226.04 | $226.05 | $226.00 |
| Purchase #2 | $88.56 | 6.114% | $93.9746 | $93.97 | $93.95 | $94.00 |
| Purchase #3 | $20.70 | 5.864% | $21.9138 | $21.91 | $21.90 | $21.90 |
| Purchase #4 | $24.66 | 7.601% | $26.5344 | $26.53 | $26.55 | $26.50 |
| Purchase #5 | $245.91 | 8.676% | $267.2452 | $267.25 | $267.25 | $267.20 |
| Purchase #6 | $19.58 | 11.622% | $21.8556 | $21.86 | $21.85 | $21.90 |
| Purchase #7 | $135.31 | 3.132% | $139.5479 | $139.55 | $139.55 | $139.50 |
| 7 purchase totals = | $752.59 | $797.1160 | $797.11 | $797.10 | $797.00 | |