| 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 | $102.73 | 5.703% | $108.5887 | $108.59 | $108.60 | $108.60 |
| Purchase #2 | $210.77 | 6.437% | $224.3373 | $224.34 | $224.35 | $224.30 |
| Purchase #3 | $229.66 | 12.575% | $258.5397 | $258.54 | $258.55 | $258.50 |
| Purchase #4 | $107.26 | 7.846% | $115.6756 | $115.68 | $115.70 | $115.70 |
| Purchase #5 | $15.95 | 3.316% | $16.4789 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $116.73 | 5.344% | $122.9681 | $122.97 | $122.95 | $123.00 |
| Purchase #7 | $93.85 | 12.137% | $105.2406 | $105.24 | $105.25 | $105.20 |
| 7 purchase totals = | $876.95 | $951.8289 | $951.84 | $951.90 | $951.80 | |