| 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 | $40.83 | 8.844% | $44.441 | $44.44 | $44.45 | $44.40 |
| Purchase #2 | $92.75 | 9.509% | $101.5696 | $101.57 | $101.55 | $101.60 |
| Purchase #3 | $174.81 | 4.392% | $182.4877 | $182.49 | $182.50 | $182.50 |
| Purchase #4 | $67.63 | 3.775% | $70.183 | $70.18 | $70.20 | $70.20 |
| Purchase #5 | $70.60 | 5.738% | $74.651 | $74.65 | $74.65 | $74.70 |
| Purchase #6 | $193.36 | 4.742% | $202.5291 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $10.57 | 6.113% | $11.2161 | $11.22 | $11.20 | $11.20 |
| 7 purchase totals = | $650.55 | $687.0775 | $687.08 | $687.10 | $687.10 | |