| 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 | $110.68 | 11.772% | $123.7092 | $123.71 | $123.70 | $123.70 |
| Purchase #2 | $166.51 | 3.848% | $172.9173 | $172.92 | $172.90 | $172.90 |
| Purchase #3 | $112.42 | 4.375% | $117.3384 | $117.34 | $117.35 | $117.30 |
| Purchase #4 | $151.94 | 3.324% | $156.9905 | $156.99 | $157.00 | $157.00 |
| Purchase #5 | $146.86 | 3.679% | $152.263 | $152.26 | $152.25 | $152.30 |
| Purchase #6 | $128.56 | 6.400% | $136.7878 | $136.79 | $136.80 | $136.80 |
| Purchase #7 | $65.55 | 8.425% | $71.0726 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $882.52 | $931.0788 | $931.08 | $931.05 | $931.10 | |