| 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 | $93.28 | 11.861% | $104.3439 | $104.34 | $104.35 | $104.30 |
| Purchase #2 | $23.53 | 7.438% | $25.2802 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $27.27 | 6.140% | $28.9444 | $28.94 | $28.95 | $28.90 |
| Purchase #4 | $231.57 | 5.726% | $244.8297 | $244.83 | $244.85 | $244.80 |
| Purchase #5 | $234.85 | 12.758% | $264.8122 | $264.81 | $264.80 | $264.80 |
| Purchase #6 | $99.45 | 13.616% | $112.9911 | $112.99 | $113.00 | $113.00 |
| Purchase #7 | $130.87 | 9.707% | $143.5736 | $143.57 | $143.55 | $143.60 |
| 7 purchase totals = | $840.82 | $924.7751 | $924.76 | $924.80 | $924.70 | |