| 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 | $13.80 | 9.124% | $15.0591 | $15.06 | $15.05 | $15.10 |
| Purchase #2 | $171.84 | 7.581% | $184.8672 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $42.45 | 7.583% | $45.669 | $45.67 | $45.65 | $45.70 |
| Purchase #4 | $89.68 | 7.322% | $96.2464 | $96.25 | $96.25 | $96.20 |
| Purchase #5 | $52.38 | 12.328% | $58.8374 | $58.84 | $58.85 | $58.80 |
| Purchase #6 | $166.83 | 9.416% | $182.5387 | $182.54 | $182.55 | $182.50 |
| Purchase #7 | $156.30 | 6.823% | $166.9643 | $166.96 | $166.95 | $167.00 |
| 7 purchase totals = | $693.28 | $750.1821 | $750.19 | $750.15 | $750.20 | |