| 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 | $198.39 | 9.301% | $216.8423 | $216.84 | $216.85 | $216.80 |
| Purchase #2 | $227.71 | 11.402% | $253.6735 | $253.67 | $253.65 | $253.70 |
| Purchase #3 | $12.66 | 5.143% | $13.3111 | $13.31 | $13.30 | $13.30 |
| Purchase #4 | $100.55 | 4.823% | $105.3995 | $105.40 | $105.40 | $105.40 |
| Purchase #5 | $216.43 | 9.145% | $236.2225 | $236.22 | $236.20 | $236.20 |
| Purchase #6 | $80.57 | 5.759% | $85.21 | $85.21 | $85.20 | $85.20 |
| Purchase #7 | $10.70 | 5.248% | $11.2615 | $11.26 | $11.25 | $11.30 |
| 7 purchase totals = | $847.01 | $921.9204 | $921.91 | $921.85 | $921.90 | |