| 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 | $40.89 | 9.552% | $44.7958 | $44.80 | $44.80 | $44.80 |
| Purchase #2 | $63.51 | 8.409% | $68.8506 | $68.85 | $68.85 | $68.90 |
| Purchase #3 | $189.57 | 7.547% | $203.8768 | $203.88 | $203.90 | $203.90 |
| Purchase #4 | $82.59 | 4.450% | $86.2653 | $86.27 | $86.25 | $86.30 |
| Purchase #5 | $92.78 | 10.208% | $102.251 | $102.25 | $102.25 | $102.30 |
| Purchase #6 | $13.51 | 13.527% | $15.3375 | $15.34 | $15.35 | $15.30 |
| Purchase #7 | $248.35 | 7.329% | $266.5516 | $266.55 | $266.55 | $266.60 |
| 7 purchase totals = | $731.20 | $787.9286 | $787.94 | $787.95 | $788.10 | |