| 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 | $11.71 | 11.244% | $13.0267 | $13.03 | $13.05 | $13.00 |
| Purchase #2 | $80.35 | 10.663% | $88.9177 | $88.92 | $88.90 | $88.90 |
| Purchase #3 | $98.39 | 3.331% | $101.6674 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $206.88 | 9.128% | $225.764 | $225.76 | $225.75 | $225.80 |
| Purchase #5 | $190.70 | 10.143% | $210.0427 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $64.59 | 3.363% | $66.7622 | $66.76 | $66.75 | $66.80 |
| Purchase #7 | $192.65 | 6.575% | $205.3167 | $205.32 | $205.30 | $205.30 |
| 7 purchase totals = | $845.27 | $911.4974 | $911.50 | $911.45 | $911.50 | |