| 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 | $67.98 | 6.208% | $72.2002 | $72.20 | $72.20 | $72.20 |
| Purchase #2 | $85.71 | 8.434% | $92.9388 | $92.94 | $92.95 | $92.90 |
| Purchase #3 | $203.71 | 12.412% | $228.9945 | $228.99 | $229.00 | $229.00 |
| Purchase #4 | $96.49 | 13.228% | $109.2537 | $109.25 | $109.25 | $109.30 |
| Purchase #5 | $171.33 | 9.248% | $187.1746 | $187.17 | $187.15 | $187.20 |
| Purchase #6 | $199.51 | 6.783% | $213.0428 | $213.04 | $213.05 | $213.00 |
| Purchase #7 | $34.69 | 11.181% | $38.5687 | $38.57 | $38.55 | $38.60 |
| 7 purchase totals = | $859.42 | $942.1733 | $942.16 | $942.15 | $942.20 | |