| 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 | $231.39 | 5.649% | $244.4612 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $94.31 | 8.103% | $101.9519 | $101.95 | $101.95 | $102.00 |
| Purchase #3 | $179.65 | 11.490% | $200.2918 | $200.29 | $200.30 | $200.30 |
| Purchase #4 | $15.88 | 6.248% | $16.8722 | $16.87 | $16.85 | $16.90 |
| Purchase #5 | $32.32 | 9.791% | $35.4845 | $35.48 | $35.50 | $35.50 |
| Purchase #6 | $92.34 | 3.107% | $95.209 | $95.21 | $95.20 | $95.20 |
| Purchase #7 | $44.38 | 3.687% | $46.0163 | $46.02 | $46.00 | $46.00 |
| 7 purchase totals = | $690.27 | $740.2869 | $740.28 | $740.25 | $740.40 | |