| 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 | $132.46 | 12.157% | $148.5632 | $148.56 | $148.55 | $148.60 |
| Purchase #2 | $204.53 | 5.868% | $216.5318 | $216.53 | $216.55 | $216.50 |
| Purchase #3 | $12.98 | 11.377% | $14.4567 | $14.46 | $14.45 | $14.50 |
| Purchase #4 | $52.51 | 4.177% | $54.7033 | $54.70 | $54.70 | $54.70 |
| Purchase #5 | $9.97 | 11.874% | $11.1538 | $11.15 | $11.15 | $11.20 |
| Purchase #6 | $183.30 | 4.748% | $192.0031 | $192.00 | $192.00 | $192.00 |
| Purchase #7 | $70.78 | 3.808% | $73.4753 | $73.48 | $73.50 | $73.50 |
| 7 purchase totals = | $666.53 | $710.8872 | $710.88 | $710.90 | $711.00 | |