| 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 | $106.57 | 13.814% | $121.2916 | $121.29 | $121.30 | $121.30 |
| Purchase #2 | $67.49 | 13.740% | $76.7631 | $76.76 | $76.75 | $76.80 |
| Purchase #3 | $239.45 | 4.226% | $249.5692 | $249.57 | $249.55 | $249.60 |
| Purchase #4 | $125.54 | 10.390% | $138.5836 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $151.64 | 7.456% | $162.9463 | $162.95 | $162.95 | $162.90 |
| Purchase #6 | $142.69 | 13.267% | $161.6207 | $161.62 | $161.60 | $161.60 |
| Purchase #7 | $85.70 | 3.617% | $88.7998 | $88.80 | $88.80 | $88.80 |
| 7 purchase totals = | $919.08 | $999.5743 | $999.57 | $999.55 | $999.60 | |