| 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 | $67.39 | 7.721% | $72.5932 | $72.59 | $72.60 | $72.60 |
| Purchase #2 | $231.86 | 11.736% | $259.0711 | $259.07 | $259.05 | $259.10 |
| Purchase #3 | $250.99 | 10.551% | $277.472 | $277.47 | $277.45 | $277.50 |
| Purchase #4 | $41.42 | 6.277% | $44.0199 | $44.02 | $44.00 | $44.00 |
| Purchase #5 | $146.26 | 10.237% | $161.2326 | $161.23 | $161.25 | $161.20 |
| Purchase #6 | $133.99 | 11.528% | $149.4364 | $149.44 | $149.45 | $149.40 |
| Purchase #7 | $169.80 | 13.297% | $192.3783 | $192.38 | $192.40 | $192.40 |
| 7 purchase totals = | $1,041.71 | $1,156.2035 | $1,156.20 | $1,156.20 | $1,156.20 | |