| 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 | $57.52 | 5.187% | $60.5036 | $60.50 | $60.50 | $60.50 |
| Purchase #2 | $229.99 | 6.456% | $244.8382 | $244.84 | $244.85 | $244.80 |
| Purchase #3 | $191.36 | 6.361% | $203.5324 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $55.59 | 12.623% | $62.6071 | $62.61 | $62.60 | $62.60 |
| Purchase #5 | $125.73 | 9.135% | $137.2154 | $137.22 | $137.20 | $137.20 |
| Purchase #6 | $183.43 | 5.534% | $193.581 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $33.50 | 11.480% | $37.3458 | $37.35 | $37.35 | $37.30 |
| 7 purchase totals = | $877.12 | $939.6235 | $939.63 | $939.65 | $939.50 | |