| 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 | $54.71 | 8.335% | $59.2701 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $163.57 | 8.792% | $177.9511 | $177.95 | $177.95 | $178.00 |
| Purchase #3 | $189.33 | 7.299% | $203.1492 | $203.15 | $203.15 | $203.10 |
| Purchase #4 | $15.88 | 5.325% | $16.7256 | $16.73 | $16.75 | $16.70 |
| Purchase #5 | $5.83 | 10.677% | $6.4525 | $6.45 | $6.45 | $6.50 |
| Purchase #6 | $126.65 | 12.205% | $142.1076 | $142.11 | $142.10 | $142.10 |
| Purchase #7 | $17.49 | 13.276% | $19.812 | $19.81 | $19.80 | $19.80 |
| 7 purchase totals = | $573.46 | $625.4681 | $625.47 | $625.45 | $625.50 | |