| 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 | $68.69 | 7.871% | $74.0966 | $74.10 | $74.10 | $74.10 |
| Purchase #2 | $224.33 | 13.225% | $253.9976 | $254.00 | $254.00 | $254.00 |
| Purchase #3 | $172.90 | 4.335% | $180.3952 | $180.40 | $180.40 | $180.40 |
| Purchase #4 | $156.82 | 7.528% | $168.6254 | $168.63 | $168.65 | $168.60 |
| Purchase #5 | $227.71 | 11.407% | $253.6849 | $253.68 | $253.70 | $253.70 |
| Purchase #6 | $116.44 | 11.661% | $130.0181 | $130.02 | $130.00 | $130.00 |
| Purchase #7 | $88.57 | 5.233% | $93.2049 | $93.20 | $93.20 | $93.20 |
| 7 purchase totals = | $1,055.46 | $1,154.0227 | $1,154.03 | $1,154.05 | $1,154.00 | |