| 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 | $94.95 | 6.358% | $100.9869 | $100.99 | $101.00 | $101.00 |
| Purchase #2 | $199.44 | 13.298% | $225.9615 | $225.96 | $225.95 | $226.00 |
| Purchase #3 | $70.72 | 6.717% | $75.4703 | $75.47 | $75.45 | $75.50 |
| Purchase #4 | $177.90 | 9.770% | $195.2808 | $195.28 | $195.30 | $195.30 |
| Purchase #5 | $85.49 | 11.643% | $95.4436 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $228.96 | 13.294% | $259.3979 | $259.40 | $259.40 | $259.40 |
| Purchase #7 | $8.66 | 5.140% | $9.1051 | $9.11 | $9.10 | $9.10 |
| 7 purchase totals = | $866.12 | $961.6461 | $961.65 | $961.65 | $961.70 | |