| 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 | $55.29 | 7.201% | $59.2714 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $181.32 | 7.650% | $195.191 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $205.90 | 10.515% | $227.5504 | $227.55 | $227.55 | $227.60 |
| Purchase #4 | $118.48 | 5.836% | $125.3945 | $125.39 | $125.40 | $125.40 |
| Purchase #5 | $112.46 | 3.163% | $116.0171 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $249.56 | 9.491% | $273.2457 | $273.25 | $273.25 | $273.20 |
| Purchase #7 | $70.68 | 7.230% | $75.7902 | $75.79 | $75.80 | $75.80 |
| 7 purchase totals = | $993.69 | $1,072.4603 | $1,072.46 | $1,072.45 | $1,072.50 | |