| 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 | $58.32 | 9.757% | $64.0103 | $64.01 | $64.00 | $64.00 |
| Purchase #2 | $226.48 | 10.372% | $249.9705 | $249.97 | $249.95 | $250.00 |
| Purchase #3 | $105.72 | 6.141% | $112.2123 | $112.21 | $112.20 | $112.20 |
| Purchase #4 | $221.79 | 13.437% | $251.5919 | $251.59 | $251.60 | $251.60 |
| Purchase #5 | $90.33 | 8.475% | $97.9855 | $97.99 | $98.00 | $98.00 |
| Purchase #6 | $147.88 | 9.364% | $161.7275 | $161.73 | $161.75 | $161.70 |
| Purchase #7 | $59.39 | 4.125% | $61.8398 | $61.84 | $61.85 | $61.80 |
| 7 purchase totals = | $909.91 | $999.3378 | $999.34 | $999.35 | $999.30 | |