| 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 | $23.99 | 3.789% | $24.899 | $24.90 | $24.90 | $24.90 |
| Purchase #2 | $61.36 | 5.436% | $64.6955 | $64.70 | $64.70 | $64.70 |
| Purchase #3 | $164.97 | 6.762% | $176.1253 | $176.13 | $176.15 | $176.10 |
| Purchase #4 | $93.95 | 12.487% | $105.6815 | $105.68 | $105.70 | $105.70 |
| Purchase #5 | $204.36 | 12.134% | $229.157 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $89.95 | 3.177% | $92.8077 | $92.81 | $92.80 | $92.80 |
| Purchase #7 | $76.30 | 8.327% | $82.6535 | $82.65 | $82.65 | $82.70 |
| 7 purchase totals = | $714.88 | $776.0195 | $776.03 | $776.05 | $776.10 | |