| 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 | $82.65 | 7.661% | $88.9818 | $88.98 | $89.00 | $89.00 |
| Purchase #2 | $101.94 | 7.409% | $109.4927 | $109.49 | $109.50 | $109.50 |
| Purchase #3 | $201.64 | 7.135% | $216.027 | $216.03 | $216.05 | $216.00 |
| Purchase #4 | $170.25 | 6.228% | $180.8532 | $180.85 | $180.85 | $180.90 |
| Purchase #5 | $140.53 | 5.365% | $148.0694 | $148.07 | $148.05 | $148.10 |
| Purchase #6 | $236.75 | 3.803% | $245.7536 | $245.75 | $245.75 | $245.80 |
| Purchase #7 | $100.26 | 8.326% | $108.6076 | $108.61 | $108.60 | $108.60 |
| 7 purchase totals = | $1,034.02 | $1,097.7853 | $1,097.78 | $1,097.80 | $1,097.90 | |