| 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 | $82.46 | 7.305% | $88.4837 | $88.48 | $88.50 | $88.50 |
| Purchase #2 | $109.71 | 3.867% | $113.9525 | $113.95 | $113.95 | $114.00 |
| Purchase #3 | $75.73 | 8.348% | $82.0519 | $82.05 | $82.05 | $82.10 |
| Purchase #4 | $12.86 | 7.336% | $13.8034 | $13.80 | $13.80 | $13.80 |
| Purchase #5 | $138.42 | 6.351% | $147.2111 | $147.21 | $147.20 | $147.20 |
| Purchase #6 | $176.80 | 8.859% | $192.4627 | $192.46 | $192.45 | $192.50 |
| Purchase #7 | $63.34 | 9.657% | $69.4567 | $69.46 | $69.45 | $69.50 |
| 7 purchase totals = | $659.32 | $707.4220 | $707.41 | $707.40 | $707.60 | |