| 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 | $142.35 | 4.600% | $148.8981 | $148.90 | $148.90 | $148.90 |
| Purchase #2 | $18.81 | 10.216% | $20.7316 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $71.56 | 5.663% | $75.6124 | $75.61 | $75.60 | $75.60 |
| Purchase #4 | $90.40 | 5.464% | $95.3395 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $68.44 | 7.483% | $73.5614 | $73.56 | $73.55 | $73.60 |
| Purchase #6 | $232.97 | 11.390% | $259.5053 | $259.51 | $259.50 | $259.50 |
| Purchase #7 | $100.99 | 12.552% | $113.6663 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $725.52 | $787.3146 | $787.32 | $787.30 | $787.30 | |