| 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 | $93.46 | 13.174% | $105.7724 | $105.77 | $105.75 | $105.80 |
| Purchase #2 | $78.57 | 10.163% | $86.5551 | $86.56 | $86.55 | $86.60 |
| Purchase #3 | $44.26 | 8.379% | $47.9685 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $233.56 | 9.205% | $255.0592 | $255.06 | $255.05 | $255.10 |
| Purchase #5 | $88.86 | 7.387% | $95.4241 | $95.42 | $95.40 | $95.40 |
| Purchase #6 | $11.65 | 13.423% | $13.2138 | $13.21 | $13.20 | $13.20 |
| Purchase #7 | $243.88 | 11.432% | $271.7604 | $271.76 | $271.75 | $271.80 |
| 7 purchase totals = | $794.24 | $875.7535 | $875.75 | $875.65 | $875.90 | |