| 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 | $132.72 | 11.649% | $148.1806 | $148.18 | $148.20 | $148.20 |
| Purchase #2 | $69.72 | 8.427% | $75.5953 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $80.80 | 6.321% | $85.9074 | $85.91 | $85.90 | $85.90 |
| Purchase #4 | $175.42 | 9.639% | $192.3287 | $192.33 | $192.35 | $192.30 |
| Purchase #5 | $208.43 | 3.722% | $216.1878 | $216.19 | $216.20 | $216.20 |
| Purchase #6 | $110.82 | 13.223% | $125.4737 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $11.35 | 3.851% | $11.7871 | $11.79 | $11.80 | $11.80 |
| 7 purchase totals = | $789.26 | $855.4606 | $855.47 | $855.50 | $855.50 | |