| 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 | $109.96 | 13.722% | $125.0487 | $125.05 | $125.05 | $125.00 |
| Purchase #2 | $105.60 | 7.206% | $113.2095 | $113.21 | $113.20 | $113.20 |
| Purchase #3 | $48.66 | 11.368% | $54.1917 | $54.19 | $54.20 | $54.20 |
| Purchase #4 | $195.99 | 8.816% | $213.2685 | $213.27 | $213.25 | $213.30 |
| Purchase #5 | $12.85 | 6.706% | $13.7117 | $13.71 | $13.70 | $13.70 |
| Purchase #6 | $239.31 | 12.665% | $269.6186 | $269.62 | $269.60 | $269.60 |
| Purchase #7 | $89.66 | 12.423% | $100.7985 | $100.80 | $100.80 | $100.80 |
| 7 purchase totals = | $802.03 | $889.8472 | $889.85 | $889.80 | $889.80 | |