| 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 | $153.83 | 7.389% | $165.1965 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $44.98 | 12.837% | $50.7541 | $50.75 | $50.75 | $50.80 |
| Purchase #3 | $16.87 | 4.104% | $17.5623 | $17.56 | $17.55 | $17.60 |
| Purchase #4 | $67.78 | 13.169% | $76.7059 | $76.71 | $76.70 | $76.70 |
| Purchase #5 | $102.61 | 8.381% | $111.2097 | $111.21 | $111.20 | $111.20 |
| Purchase #6 | $87.46 | 12.420% | $98.3225 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $220.77 | 3.654% | $228.8369 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $694.30 | $748.5879 | $748.59 | $748.55 | $748.60 | |