| 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 | $25.74 | 5.788% | $27.2298 | $27.23 | $27.25 | $27.20 |
| Purchase #2 | $136.40 | 9.127% | $148.8492 | $148.85 | $148.85 | $148.80 |
| Purchase #3 | $69.53 | 5.769% | $73.5412 | $73.54 | $73.55 | $73.50 |
| Purchase #4 | $209.31 | 8.433% | $226.9611 | $226.96 | $226.95 | $227.00 |
| Purchase #5 | $195.32 | 7.406% | $209.7854 | $209.79 | $209.80 | $209.80 |
| Purchase #6 | $68.96 | 6.602% | $73.5127 | $73.51 | $73.50 | $73.50 |
| Purchase #7 | $201.68 | 5.170% | $212.1069 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $906.94 | $971.9863 | $971.99 | $972.00 | $971.90 | |