| 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 | $197.71 | 12.183% | $221.797 | $221.80 | $221.80 | $221.80 |
| Purchase #2 | $69.44 | 12.431% | $78.0721 | $78.07 | $78.05 | $78.10 |
| Purchase #3 | $178.77 | 9.266% | $195.3348 | $195.33 | $195.35 | $195.30 |
| Purchase #4 | $65.65 | 4.548% | $68.6358 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $72.87 | 3.150% | $75.1654 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $65.63 | 8.674% | $71.3227 | $71.32 | $71.30 | $71.30 |
| Purchase #7 | $86.92 | 5.203% | $91.4424 | $91.44 | $91.45 | $91.40 |
| 7 purchase totals = | $736.99 | $801.7702 | $801.77 | $801.75 | $801.70 | |