| 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 | $63.88 | 4.603% | $66.8204 | $66.82 | $66.80 | $66.80 |
| Purchase #2 | $53.57 | 11.681% | $59.8275 | $59.83 | $59.85 | $59.80 |
| Purchase #3 | $98.47 | 7.696% | $106.0483 | $106.05 | $106.05 | $106.00 |
| Purchase #4 | $10.34 | 7.862% | $11.1529 | $11.15 | $11.15 | $11.20 |
| Purchase #5 | $9.59 | 13.241% | $10.8598 | $10.86 | $10.85 | $10.90 |
| Purchase #6 | $174.58 | 11.268% | $194.2517 | $194.25 | $194.25 | $194.30 |
| Purchase #7 | $185.47 | 9.318% | $202.7521 | $202.75 | $202.75 | $202.80 |
| 7 purchase totals = | $595.90 | $651.7127 | $651.71 | $651.70 | $651.80 | |