| 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 | $71.90 | 13.512% | $81.6151 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $76.70 | 13.169% | $86.8006 | $86.80 | $86.80 | $86.80 |
| Purchase #3 | $207.69 | 4.716% | $217.4847 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $56.48 | 10.118% | $62.1946 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $203.71 | 7.847% | $219.6951 | $219.70 | $219.70 | $219.70 |
| Purchase #6 | $66.96 | 8.386% | $72.5753 | $72.58 | $72.60 | $72.60 |
| Purchase #7 | $192.62 | 10.780% | $213.3844 | $213.38 | $213.40 | $213.40 |
| 7 purchase totals = | $876.06 | $953.7498 | $953.75 | $953.80 | $953.80 | |