| 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 | $23.69 | 5.300% | $24.9456 | $24.95 | $24.95 | $24.90 |
| Purchase #2 | $238.41 | 6.233% | $253.2701 | $253.27 | $253.25 | $253.30 |
| Purchase #3 | $24.51 | 8.391% | $26.5666 | $26.57 | $26.55 | $26.60 |
| Purchase #4 | $153.83 | 4.327% | $160.4862 | $160.49 | $160.50 | $160.50 |
| Purchase #5 | $99.54 | 12.177% | $111.661 | $111.66 | $111.65 | $111.70 |
| Purchase #6 | $104.43 | 6.186% | $110.89 | $110.89 | $110.90 | $110.90 |
| Purchase #7 | $175.41 | 12.689% | $197.6678 | $197.67 | $197.65 | $197.70 |
| 7 purchase totals = | $819.82 | $885.4873 | $885.50 | $885.45 | $885.60 | |