| 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 | $21.63 | 12.105% | $24.2483 | $24.25 | $24.25 | $24.20 |
| Purchase #2 | $231.68 | 6.489% | $246.7137 | $246.71 | $246.70 | $246.70 |
| Purchase #3 | $65.27 | 4.723% | $68.3527 | $68.35 | $68.35 | $68.40 |
| Purchase #4 | $156.40 | 11.420% | $174.2609 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $93.88 | 6.351% | $99.8423 | $99.84 | $99.85 | $99.80 |
| Purchase #6 | $194.61 | 8.694% | $211.5294 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $85.62 | 6.366% | $91.0706 | $91.07 | $91.05 | $91.10 |
| 7 purchase totals = | $849.09 | $916.0179 | $916.01 | $916.00 | $916.00 | |