| 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 | $47.42 | 11.406% | $52.8287 | $52.83 | $52.85 | $52.80 |
| Purchase #2 | $119.32 | 13.535% | $135.47 | $135.47 | $135.45 | $135.50 |
| Purchase #3 | $211.94 | 11.772% | $236.8896 | $236.89 | $236.90 | $236.90 |
| Purchase #4 | $20.93 | 8.423% | $22.6929 | $22.69 | $22.70 | $22.70 |
| Purchase #5 | $46.75 | 5.840% | $49.4802 | $49.48 | $49.50 | $49.50 |
| Purchase #6 | $170.77 | 8.576% | $185.4152 | $185.42 | $185.40 | $185.40 |
| Purchase #7 | $30.39 | 6.294% | $32.3027 | $32.30 | $32.30 | $32.30 |
| 7 purchase totals = | $647.52 | $715.0793 | $715.08 | $715.10 | $715.10 | |