| 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 | $211.93 | 9.650% | $232.3812 | $232.38 | $232.40 | $232.40 |
| Purchase #2 | $101.72 | 4.164% | $105.9556 | $105.96 | $105.95 | $106.00 |
| Purchase #3 | $97.37 | 13.281% | $110.3017 | $110.30 | $110.30 | $110.30 |
| Purchase #4 | $103.80 | 6.350% | $110.3913 | $110.39 | $110.40 | $110.40 |
| Purchase #5 | $71.29 | 5.830% | $75.4462 | $75.45 | $75.45 | $75.40 |
| Purchase #6 | $230.64 | 5.793% | $244.001 | $244.00 | $244.00 | $244.00 |
| Purchase #7 | $32.49 | 3.367% | $33.5839 | $33.58 | $33.60 | $33.60 |
| 7 purchase totals = | $849.24 | $912.0609 | $912.06 | $912.10 | $912.10 | |