| 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 | $84.89 | 10.538% | $93.8357 | $93.84 | $93.85 | $93.80 |
| Purchase #2 | $44.30 | 5.158% | $46.585 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $194.76 | 4.699% | $203.9118 | $203.91 | $203.90 | $203.90 |
| Purchase #4 | $57.82 | 5.242% | $60.8509 | $60.85 | $60.85 | $60.90 |
| Purchase #5 | $106.66 | 12.327% | $119.808 | $119.81 | $119.80 | $119.80 |
| Purchase #6 | $237.93 | 9.185% | $259.7839 | $259.78 | $259.80 | $259.80 |
| Purchase #7 | $82.86 | 5.781% | $87.6501 | $87.65 | $87.65 | $87.70 |
| 7 purchase totals = | $809.22 | $872.4254 | $872.43 | $872.45 | $872.50 | |