| 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 | $48.58 | 11.499% | $54.1662 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $143.68 | 13.654% | $163.2981 | $163.30 | $163.30 | $163.30 |
| Purchase #3 | $131.95 | 12.592% | $148.5651 | $148.57 | $148.55 | $148.60 |
| Purchase #4 | $184.95 | 7.710% | $199.2096 | $199.21 | $199.20 | $199.20 |
| Purchase #5 | $119.31 | 12.840% | $134.6294 | $134.63 | $134.65 | $134.60 |
| Purchase #6 | $68.29 | 3.588% | $70.7402 | $70.74 | $70.75 | $70.70 |
| Purchase #7 | $8.30 | 7.784% | $8.9461 | $8.95 | $8.95 | $8.90 |
| 7 purchase totals = | $705.06 | $779.5547 | $779.57 | $779.55 | $779.50 | |