| 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 | $71.77 | 5.590% | $75.7819 | $75.78 | $75.80 | $75.80 |
| Purchase #2 | $224.35 | 6.725% | $239.4375 | $239.44 | $239.45 | $239.40 |
| Purchase #3 | $93.80 | 6.431% | $99.8323 | $99.83 | $99.85 | $99.80 |
| Purchase #4 | $55.72 | 8.139% | $60.2551 | $60.26 | $60.25 | $60.30 |
| Purchase #5 | $119.79 | 3.150% | $123.5634 | $123.56 | $123.55 | $123.60 |
| Purchase #6 | $51.61 | 10.569% | $57.0647 | $57.06 | $57.05 | $57.10 |
| Purchase #7 | $6.98 | 3.563% | $7.2287 | $7.23 | $7.25 | $7.20 |
| 7 purchase totals = | $624.02 | $663.1636 | $663.16 | $663.20 | $663.20 | |