| 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 | $64.73 | 6.725% | $69.0831 | $69.08 | $69.10 | $69.10 |
| Purchase #2 | $136.49 | 13.836% | $155.3748 | $155.37 | $155.35 | $155.40 |
| Purchase #3 | $243.43 | 11.752% | $272.0379 | $272.04 | $272.05 | $272.00 |
| Purchase #4 | $211.71 | 11.611% | $236.2916 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $189.26 | 5.322% | $199.3324 | $199.33 | $199.35 | $199.30 |
| Purchase #6 | $101.58 | 8.140% | $109.8486 | $109.85 | $109.85 | $109.80 |
| Purchase #7 | $245.51 | 12.283% | $275.666 | $275.67 | $275.65 | $275.70 |
| 7 purchase totals = | $1,192.71 | $1,317.6344 | $1,317.63 | $1,317.65 | $1,317.60 | |