| 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 | $245.66 | 10.699% | $271.9432 | $271.94 | $271.95 | $271.90 |
| Purchase #2 | $61.77 | 7.708% | $66.5312 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $7.52 | 5.562% | $7.9383 | $7.94 | $7.95 | $7.90 |
| Purchase #4 | $12.78 | 3.251% | $13.1955 | $13.20 | $13.20 | $13.20 |
| Purchase #5 | $166.30 | 13.641% | $188.985 | $188.99 | $189.00 | $189.00 |
| Purchase #6 | $154.60 | 10.305% | $170.5315 | $170.53 | $170.55 | $170.50 |
| Purchase #7 | $62.81 | 4.275% | $65.4951 | $65.50 | $65.50 | $65.50 |
| 7 purchase totals = | $711.44 | $784.6198 | $784.63 | $784.70 | $784.50 | |