| 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 | $61.68 | 5.134% | $64.8467 | $64.85 | $64.85 | $64.80 |
| Purchase #2 | $171.60 | 5.272% | $180.6468 | $180.65 | $180.65 | $180.60 |
| Purchase #3 | $18.84 | 5.224% | $19.8242 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $149.41 | 6.290% | $158.8079 | $158.81 | $158.80 | $158.80 |
| Purchase #5 | $88.40 | 5.151% | $92.9535 | $92.95 | $92.95 | $93.00 |
| Purchase #6 | $240.65 | 6.294% | $255.7965 | $255.80 | $255.80 | $255.80 |
| Purchase #7 | $47.91 | 9.374% | $52.4011 | $52.40 | $52.40 | $52.40 |
| 7 purchase totals = | $778.49 | $825.2767 | $825.28 | $825.25 | $825.20 | |