| 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 | $96.93 | 7.537% | $104.2356 | $104.24 | $104.25 | $104.20 |
| Purchase #2 | $62.41 | 3.732% | $64.7391 | $64.74 | $64.75 | $64.70 |
| Purchase #3 | $191.60 | 10.165% | $211.0761 | $211.08 | $211.10 | $211.10 |
| Purchase #4 | $111.92 | 12.314% | $125.7018 | $125.70 | $125.70 | $125.70 |
| Purchase #5 | $101.80 | 8.311% | $110.2606 | $110.26 | $110.25 | $110.30 |
| Purchase #6 | $47.87 | 12.380% | $53.7963 | $53.80 | $53.80 | $53.80 |
| Purchase #7 | $248.44 | 4.729% | $260.1887 | $260.19 | $260.20 | $260.20 |
| 7 purchase totals = | $860.97 | $929.9982 | $930.01 | $930.05 | $930.00 | |