| 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 | $66.34 | 8.121% | $71.7275 | $71.73 | $71.75 | $71.70 |
| Purchase #2 | $121.27 | 10.828% | $134.4011 | $134.40 | $134.40 | $134.40 |
| Purchase #3 | $55.44 | 9.625% | $60.7761 | $60.78 | $60.80 | $60.80 |
| Purchase #4 | $131.51 | 7.378% | $141.2128 | $141.21 | $141.20 | $141.20 |
| Purchase #5 | $177.84 | 12.118% | $199.3907 | $199.39 | $199.40 | $199.40 |
| Purchase #6 | $148.37 | 13.615% | $168.5706 | $168.57 | $168.55 | $168.60 |
| Purchase #7 | $32.80 | 7.458% | $35.2462 | $35.25 | $35.25 | $35.20 |
| 7 purchase totals = | $733.57 | $811.3250 | $811.33 | $811.35 | $811.30 | |