| 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 | $22.85 | 11.445% | $25.4652 | $25.47 | $25.45 | $25.50 |
| Purchase #2 | $163.65 | 11.642% | $182.7021 | $182.70 | $182.70 | $182.70 |
| Purchase #3 | $161.38 | 9.391% | $176.5352 | $176.54 | $176.55 | $176.50 |
| Purchase #4 | $112.29 | 7.224% | $120.4018 | $120.40 | $120.40 | $120.40 |
| Purchase #5 | $183.25 | 11.674% | $204.6426 | $204.64 | $204.65 | $204.60 |
| Purchase #6 | $51.47 | 3.115% | $53.0733 | $53.07 | $53.05 | $53.10 |
| Purchase #7 | $5.33 | 4.512% | $5.5705 | $5.57 | $5.55 | $5.60 |
| 7 purchase totals = | $700.22 | $768.3907 | $768.39 | $768.35 | $768.40 | |