| 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 | $50.28 | 10.784% | $55.7022 | $55.70 | $55.70 | $55.70 |
| Purchase #2 | $226.90 | 4.730% | $237.6324 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $165.60 | 7.391% | $177.8395 | $177.84 | $177.85 | $177.80 |
| Purchase #4 | $67.67 | 4.252% | $70.5473 | $70.55 | $70.55 | $70.50 |
| Purchase #5 | $78.48 | 11.193% | $87.2643 | $87.26 | $87.25 | $87.30 |
| Purchase #6 | $30.88 | 8.477% | $33.4977 | $33.50 | $33.50 | $33.50 |
| Purchase #7 | $130.66 | 4.318% | $136.3019 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $750.47 | $798.7853 | $798.78 | $798.80 | $798.70 | |