| 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 | $54.95 | 3.625% | $56.9419 | $56.94 | $56.95 | $56.90 |
| Purchase #2 | $245.45 | 11.326% | $273.2497 | $273.25 | $273.25 | $273.20 |
| Purchase #3 | $19.57 | 6.105% | $20.7647 | $20.76 | $20.75 | $20.80 |
| Purchase #4 | $23.40 | 7.302% | $25.1087 | $25.11 | $25.10 | $25.10 |
| Purchase #5 | $170.92 | 4.164% | $178.0371 | $178.04 | $178.05 | $178.00 |
| Purchase #6 | $139.25 | 6.387% | $148.1439 | $148.14 | $148.15 | $148.10 |
| Purchase #7 | $73.56 | 10.413% | $81.2198 | $81.22 | $81.20 | $81.20 |
| 7 purchase totals = | $727.10 | $783.4658 | $783.46 | $783.45 | $783.30 | |