| 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 | $88.76 | 6.819% | $94.8125 | $94.81 | $94.80 | $94.80 |
| Purchase #2 | $50.34 | 3.164% | $51.9328 | $51.93 | $51.95 | $51.90 |
| Purchase #3 | $73.89 | 3.370% | $76.3801 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $112.27 | 10.202% | $123.7238 | $123.72 | $123.70 | $123.70 |
| Purchase #5 | $212.93 | 7.858% | $229.662 | $229.66 | $229.65 | $229.70 |
| Purchase #6 | $95.96 | 10.703% | $106.2306 | $106.23 | $106.25 | $106.20 |
| Purchase #7 | $42.53 | 9.651% | $46.6346 | $46.63 | $46.65 | $46.60 |
| 7 purchase totals = | $676.68 | $729.3764 | $729.36 | $729.40 | $729.30 | |