| 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 | $222.45 | 9.645% | $243.9053 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $156.82 | 10.569% | $173.3943 | $173.39 | $173.40 | $173.40 |
| Purchase #3 | $70.67 | 7.746% | $76.1441 | $76.14 | $76.15 | $76.10 |
| Purchase #4 | $78.68 | 6.697% | $83.9492 | $83.95 | $83.95 | $83.90 |
| Purchase #5 | $223.75 | 7.411% | $240.3321 | $240.33 | $240.35 | $240.30 |
| Purchase #6 | $58.75 | 6.125% | $62.3484 | $62.35 | $62.35 | $62.30 |
| Purchase #7 | $144.97 | 10.673% | $160.4426 | $160.44 | $160.45 | $160.40 |
| 7 purchase totals = | $956.09 | $1,040.5160 | $1,040.51 | $1,040.55 | $1,040.30 | |