| 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 | $47.71 | 5.118% | $50.1518 | $50.15 | $50.15 | $50.20 |
| Purchase #2 | $157.33 | 5.458% | $165.9171 | $165.92 | $165.90 | $165.90 |
| Purchase #3 | $231.33 | 5.753% | $244.6384 | $244.64 | $244.65 | $244.60 |
| Purchase #4 | $56.46 | 8.295% | $61.1434 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $124.87 | 11.815% | $139.6234 | $139.62 | $139.60 | $139.60 |
| Purchase #6 | $175.48 | 8.643% | $190.6467 | $190.65 | $190.65 | $190.60 |
| Purchase #7 | $198.50 | 11.262% | $220.8551 | $220.86 | $220.85 | $220.90 |
| 7 purchase totals = | $991.68 | $1,072.9759 | $1,072.98 | $1,072.95 | $1,072.90 | |