| 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 | $44.56 | 10.721% | $49.3373 | $49.34 | $49.35 | $49.30 |
| Purchase #2 | $179.52 | 4.267% | $187.1801 | $187.18 | $187.20 | $187.20 |
| Purchase #3 | $126.56 | 6.824% | $135.1965 | $135.20 | $135.20 | $135.20 |
| Purchase #4 | $111.94 | 11.692% | $125.028 | $125.03 | $125.05 | $125.00 |
| Purchase #5 | $190.39 | 6.319% | $202.4207 | $202.42 | $202.40 | $202.40 |
| Purchase #6 | $225.94 | 7.134% | $242.0586 | $242.06 | $242.05 | $242.10 |
| Purchase #7 | $7.89 | 3.724% | $8.1838 | $8.18 | $8.20 | $8.20 |
| 7 purchase totals = | $886.80 | $949.4050 | $949.41 | $949.45 | $949.40 | |