| 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 | $50.78 | 5.681% | $53.6648 | $53.66 | $53.65 | $53.70 |
| Purchase #2 | $55.64 | 3.753% | $57.7282 | $57.73 | $57.75 | $57.70 |
| Purchase #3 | $91.51 | 3.766% | $94.9563 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $23.81 | 7.165% | $25.516 | $25.52 | $25.50 | $25.50 |
| Purchase #5 | $144.43 | 11.483% | $161.0149 | $161.01 | $161.00 | $161.00 |
| Purchase #6 | $144.79 | 5.715% | $153.0647 | $153.06 | $153.05 | $153.10 |
| Purchase #7 | $245.79 | 11.170% | $273.2447 | $273.24 | $273.25 | $273.20 |
| 7 purchase totals = | $756.75 | $819.1896 | $819.18 | $819.15 | $819.20 | |