| 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 | $5.41 | 9.142% | $5.9046 | $5.90 | $5.90 | $5.90 |
| Purchase #2 | $209.87 | 10.762% | $232.4562 | $232.46 | $232.45 | $232.50 |
| Purchase #3 | $66.71 | 9.744% | $73.2102 | $73.21 | $73.20 | $73.20 |
| Purchase #4 | $194.66 | 3.473% | $201.4205 | $201.42 | $201.40 | $201.40 |
| Purchase #5 | $159.41 | 5.464% | $168.1202 | $168.12 | $168.10 | $168.10 |
| Purchase #6 | $171.40 | 10.824% | $189.9523 | $189.95 | $189.95 | $190.00 |
| Purchase #7 | $244.76 | 11.684% | $273.3578 | $273.36 | $273.35 | $273.40 |
| 7 purchase totals = | $1,052.22 | $1,144.4218 | $1,144.42 | $1,144.35 | $1,144.50 | |