| 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 | $22.39 | 12.165% | $25.1137 | $25.11 | $25.10 | $25.10 |
| Purchase #2 | $231.71 | 5.128% | $243.5921 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $42.54 | 12.480% | $47.849 | $47.85 | $47.85 | $47.80 |
| Purchase #4 | $39.95 | 10.661% | $44.2091 | $44.21 | $44.20 | $44.20 |
| Purchase #5 | $33.57 | 8.368% | $36.3791 | $36.38 | $36.40 | $36.40 |
| Purchase #6 | $213.83 | 5.311% | $225.1865 | $225.19 | $225.20 | $225.20 |
| Purchase #7 | $143.35 | 5.316% | $150.9705 | $150.97 | $150.95 | $151.00 |
| 7 purchase totals = | $727.34 | $773.3000 | $773.30 | $773.30 | $773.30 | |