| 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 | $16.51 | 5.790% | $17.4659 | $17.47 | $17.45 | $17.50 |
| Purchase #2 | $127.87 | 7.361% | $137.2825 | $137.28 | $137.30 | $137.30 |
| Purchase #3 | $74.94 | 3.238% | $77.3666 | $77.37 | $77.35 | $77.40 |
| Purchase #4 | $58.39 | 13.511% | $66.2791 | $66.28 | $66.30 | $66.30 |
| Purchase #5 | $135.53 | 12.429% | $152.375 | $152.38 | $152.40 | $152.40 |
| Purchase #6 | $178.89 | 11.798% | $199.9954 | $200.00 | $200.00 | $200.00 |
| Purchase #7 | $225.57 | 8.232% | $244.1389 | $244.14 | $244.15 | $244.10 |
| 7 purchase totals = | $817.70 | $894.9034 | $894.92 | $894.95 | $895.00 | |