| 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 | $56.42 | 9.102% | $61.5553 | $61.56 | $61.55 | $61.60 |
| Purchase #2 | $7.85 | 8.127% | $8.488 | $8.49 | $8.50 | $8.50 |
| Purchase #3 | $152.35 | 5.829% | $161.2305 | $161.23 | $161.25 | $161.20 |
| Purchase #4 | $215.91 | 13.332% | $244.6951 | $244.70 | $244.70 | $244.70 |
| Purchase #5 | $244.34 | 3.478% | $252.8381 | $252.84 | $252.85 | $252.80 |
| Purchase #6 | $59.48 | 13.546% | $67.5372 | $67.54 | $67.55 | $67.50 |
| Purchase #7 | $156.40 | 5.575% | $165.1193 | $165.12 | $165.10 | $165.10 |
| 7 purchase totals = | $892.75 | $961.4635 | $961.48 | $961.50 | $961.40 | |