| 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 | $190.83 | 6.518% | $203.2683 | $203.27 | $203.25 | $203.30 |
| Purchase #2 | $62.60 | 9.665% | $68.6503 | $68.65 | $68.65 | $68.70 |
| Purchase #3 | $12.60 | 7.549% | $13.5512 | $13.55 | $13.55 | $13.60 |
| Purchase #4 | $179.66 | 13.808% | $204.4675 | $204.47 | $204.45 | $204.50 |
| Purchase #5 | $75.63 | 3.511% | $78.2854 | $78.29 | $78.30 | $78.30 |
| Purchase #6 | $45.52 | 4.623% | $47.6244 | $47.62 | $47.60 | $47.60 |
| Purchase #7 | $49.62 | 9.321% | $54.2451 | $54.25 | $54.25 | $54.20 |
| 7 purchase totals = | $616.46 | $670.0922 | $670.10 | $670.05 | $670.20 | |