| 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 | $151.39 | 3.261% | $156.3268 | $156.33 | $156.35 | $156.30 |
| Purchase #2 | $22.95 | 11.630% | $25.6191 | $25.62 | $25.60 | $25.60 |
| Purchase #3 | $12.73 | 8.559% | $13.8196 | $13.82 | $13.80 | $13.80 |
| Purchase #4 | $23.89 | 7.435% | $25.6662 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $250.51 | 7.218% | $268.5918 | $268.59 | $268.60 | $268.60 |
| Purchase #6 | $5.53 | 7.411% | $5.9398 | $5.94 | $5.95 | $5.90 |
| Purchase #7 | $233.80 | 8.562% | $253.818 | $253.82 | $253.80 | $253.80 |
| 7 purchase totals = | $700.80 | $749.7813 | $749.79 | $749.75 | $749.70 | |