| 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 | $244.90 | 9.670% | $268.5818 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $162.73 | 6.869% | $173.9079 | $173.91 | $173.90 | $173.90 |
| Purchase #3 | $112.47 | 8.403% | $121.9209 | $121.92 | $121.90 | $121.90 |
| Purchase #4 | $109.42 | 12.214% | $122.7846 | $122.78 | $122.80 | $122.80 |
| Purchase #5 | $51.81 | 3.184% | $53.4596 | $53.46 | $53.45 | $53.50 |
| Purchase #6 | $30.29 | 5.216% | $31.8699 | $31.87 | $31.85 | $31.90 |
| Purchase #7 | $200.46 | 9.389% | $219.2812 | $219.28 | $219.30 | $219.30 |
| 7 purchase totals = | $912.08 | $991.8059 | $991.80 | $991.80 | $991.90 | |