| 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 | $25.54 | 3.817% | $26.5149 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $138.33 | 10.779% | $153.2406 | $153.24 | $153.25 | $153.20 |
| Purchase #3 | $193.80 | 9.590% | $212.3854 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $11.61 | 12.371% | $13.0463 | $13.05 | $13.05 | $13.00 |
| Purchase #5 | $239.89 | 10.508% | $265.0976 | $265.10 | $265.10 | $265.10 |
| Purchase #6 | $23.74 | 7.199% | $25.449 | $25.45 | $25.45 | $25.40 |
| Purchase #7 | $75.90 | 11.559% | $84.6733 | $84.67 | $84.65 | $84.70 |
| 7 purchase totals = | $708.81 | $780.4071 | $780.41 | $780.40 | $780.30 | |