| 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 | $104.87 | 13.407% | $118.9299 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $71.60 | 3.163% | $73.8647 | $73.86 | $73.85 | $73.90 |
| Purchase #3 | $36.58 | 6.499% | $38.9573 | $38.96 | $38.95 | $39.00 |
| Purchase #4 | $174.48 | 4.708% | $182.6945 | $182.69 | $182.70 | $182.70 |
| Purchase #5 | $168.36 | 7.186% | $180.4583 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $116.72 | 3.550% | $120.8636 | $120.86 | $120.85 | $120.90 |
| Purchase #7 | $237.39 | 6.306% | $252.3598 | $252.36 | $252.35 | $252.40 |
| 7 purchase totals = | $910.00 | $968.1281 | $968.12 | $968.10 | $968.30 | |