| 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 | $5.48 | 11.530% | $6.1118 | $6.11 | $6.10 | $6.10 |
| Purchase #2 | $141.67 | 10.513% | $156.5638 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $102.43 | 10.187% | $112.8645 | $112.86 | $112.85 | $112.90 |
| Purchase #4 | $244.45 | 4.639% | $255.79 | $255.79 | $255.80 | $255.80 |
| Purchase #5 | $232.51 | 10.705% | $257.4002 | $257.40 | $257.40 | $257.40 |
| Purchase #6 | $112.79 | 3.355% | $116.5741 | $116.57 | $116.55 | $116.60 |
| Purchase #7 | $20.59 | 6.660% | $21.9613 | $21.96 | $21.95 | $22.00 |
| 7 purchase totals = | $859.92 | $927.2657 | $927.25 | $927.20 | $927.40 | |