| 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 | $52.93 | 6.203% | $56.2132 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $100.73 | 3.221% | $103.9745 | $103.97 | $103.95 | $104.00 |
| Purchase #3 | $43.36 | 7.231% | $46.4954 | $46.50 | $46.50 | $46.50 |
| Purchase #4 | $140.94 | 7.499% | $151.5091 | $151.51 | $151.50 | $151.50 |
| Purchase #5 | $64.62 | 9.765% | $70.9301 | $70.93 | $70.95 | $70.90 |
| Purchase #6 | $11.91 | 4.294% | $12.4214 | $12.42 | $12.40 | $12.40 |
| Purchase #7 | $195.76 | 8.646% | $212.6854 | $212.69 | $212.70 | $212.70 |
| 7 purchase totals = | $610.25 | $654.2291 | $654.23 | $654.20 | $654.20 | |