| 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 | $73.75 | 6.492% | $78.5379 | $78.54 | $78.55 | $78.50 |
| Purchase #2 | $193.46 | 3.203% | $199.6565 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $249.40 | 3.437% | $257.9719 | $257.97 | $257.95 | $258.00 |
| Purchase #4 | $154.96 | 4.406% | $161.7875 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $134.83 | 11.111% | $149.811 | $149.81 | $149.80 | $149.80 |
| Purchase #6 | $238.77 | 13.512% | $271.0326 | $271.03 | $271.05 | $271.00 |
| Purchase #7 | $140.98 | 5.184% | $148.2884 | $148.29 | $148.30 | $148.30 |
| 7 purchase totals = | $1,186.15 | $1,267.0858 | $1,267.09 | $1,267.10 | $1,267.10 | |