| 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 | $142.44 | 6.652% | $151.9151 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $100.91 | 7.317% | $108.2936 | $108.29 | $108.30 | $108.30 |
| Purchase #3 | $62.40 | 6.272% | $66.3137 | $66.31 | $66.30 | $66.30 |
| Purchase #4 | $22.57 | 6.355% | $24.0043 | $24.00 | $24.00 | $24.00 |
| Purchase #5 | $11.33 | 11.112% | $12.589 | $12.59 | $12.60 | $12.60 |
| Purchase #6 | $216.48 | 9.741% | $237.5673 | $237.57 | $237.55 | $237.60 |
| Purchase #7 | $27.94 | 5.350% | $29.4348 | $29.43 | $29.45 | $29.40 |
| 7 purchase totals = | $584.07 | $630.1178 | $630.11 | $630.10 | $630.10 | |