| 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 | $87.89 | 9.282% | $96.0479 | $96.05 | $96.05 | $96.00 |
| Purchase #2 | $98.56 | 10.140% | $108.554 | $108.55 | $108.55 | $108.60 |
| Purchase #3 | $249.38 | 8.338% | $270.1733 | $270.17 | $270.15 | $270.20 |
| Purchase #4 | $40.47 | 13.720% | $46.0225 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $77.92 | 4.656% | $81.548 | $81.55 | $81.55 | $81.50 |
| Purchase #6 | $110.33 | 10.420% | $121.8264 | $121.83 | $121.85 | $121.80 |
| Purchase #7 | $147.66 | 10.278% | $162.8365 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $812.21 | $887.0086 | $887.01 | $887.00 | $886.90 | |