| 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 | $92.98 | 12.378% | $104.4891 | $104.49 | $104.50 | $104.50 |
| Purchase #2 | $68.48 | 6.555% | $72.9689 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $84.65 | 4.346% | $88.3289 | $88.33 | $88.35 | $88.30 |
| Purchase #4 | $20.74 | 3.760% | $21.5198 | $21.52 | $21.50 | $21.50 |
| Purchase #5 | $45.42 | 3.426% | $46.9761 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $202.45 | 11.846% | $226.4322 | $226.43 | $226.45 | $226.40 |
| Purchase #7 | $204.93 | 4.275% | $213.6908 | $213.69 | $213.70 | $213.70 |
| 7 purchase totals = | $719.65 | $774.4058 | $774.41 | $774.45 | $774.40 | |