| 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 | $248.58 | 6.178% | $263.9373 | $263.94 | $263.95 | $263.90 |
| Purchase #2 | $154.99 | 8.244% | $167.7674 | $167.77 | $167.75 | $167.80 |
| Purchase #3 | $98.82 | 11.631% | $110.3138 | $110.31 | $110.30 | $110.30 |
| Purchase #4 | $56.42 | 3.764% | $58.5436 | $58.54 | $58.55 | $58.50 |
| Purchase #5 | $46.29 | 9.814% | $50.8329 | $50.83 | $50.85 | $50.80 |
| Purchase #6 | $121.99 | 7.723% | $131.4113 | $131.41 | $131.40 | $131.40 |
| Purchase #7 | $53.66 | 3.256% | $55.4072 | $55.41 | $55.40 | $55.40 |
| 7 purchase totals = | $780.75 | $838.2135 | $838.21 | $838.20 | $838.10 | |