| 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 | $93.65 | 10.167% | $103.1714 | $103.17 | $103.15 | $103.20 |
| Purchase #2 | $129.38 | 4.571% | $135.294 | $135.29 | $135.30 | $135.30 |
| Purchase #3 | $204.51 | 8.385% | $221.6582 | $221.66 | $221.65 | $221.70 |
| Purchase #4 | $26.60 | 4.630% | $27.8316 | $27.83 | $27.85 | $27.80 |
| Purchase #5 | $104.52 | 13.652% | $118.7891 | $118.79 | $118.80 | $118.80 |
| Purchase #6 | $42.52 | 3.576% | $44.0405 | $44.04 | $44.05 | $44.00 |
| Purchase #7 | $192.98 | 7.541% | $207.5326 | $207.53 | $207.55 | $207.50 |
| 7 purchase totals = | $794.16 | $858.3174 | $858.31 | $858.35 | $858.30 | |