| 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 | $138.98 | 5.252% | $146.2792 | $146.28 | $146.30 | $146.30 |
| Purchase #2 | $200.37 | 13.621% | $227.6624 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $167.61 | 9.559% | $183.6318 | $183.63 | $183.65 | $183.60 |
| Purchase #4 | $8.64 | 5.446% | $9.1105 | $9.11 | $9.10 | $9.10 |
| Purchase #5 | $44.58 | 9.256% | $48.7063 | $48.71 | $48.70 | $48.70 |
| Purchase #6 | $191.40 | 8.860% | $208.358 | $208.36 | $208.35 | $208.40 |
| Purchase #7 | $47.89 | 5.354% | $50.454 | $50.45 | $50.45 | $50.50 |
| 7 purchase totals = | $799.47 | $874.2022 | $874.20 | $874.20 | $874.30 | |