| 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 | $220.54 | 9.685% | $241.8993 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $179.68 | 6.625% | $191.5838 | $191.58 | $191.60 | $191.60 |
| Purchase #3 | $53.38 | 8.869% | $58.1143 | $58.11 | $58.10 | $58.10 |
| Purchase #4 | $227.68 | 13.206% | $257.7474 | $257.75 | $257.75 | $257.70 |
| Purchase #5 | $40.81 | 10.869% | $45.2456 | $45.25 | $45.25 | $45.20 |
| Purchase #6 | $49.45 | 7.684% | $53.2497 | $53.25 | $53.25 | $53.20 |
| Purchase #7 | $92.78 | 12.439% | $104.3209 | $104.32 | $104.30 | $104.30 |
| 7 purchase totals = | $864.32 | $952.1610 | $952.16 | $952.15 | $952.00 | |