| 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 | $225.75 | 12.282% | $253.4766 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $141.37 | 11.514% | $157.6473 | $157.65 | $157.65 | $157.60 |
| Purchase #3 | $15.44 | 8.869% | $16.8094 | $16.81 | $16.80 | $16.80 |
| Purchase #4 | $94.59 | 13.425% | $107.2887 | $107.29 | $107.30 | $107.30 |
| Purchase #5 | $12.78 | 3.637% | $13.2448 | $13.24 | $13.25 | $13.20 |
| Purchase #6 | $198.41 | 3.140% | $204.6401 | $204.64 | $204.65 | $204.60 |
| Purchase #7 | $161.59 | 13.170% | $182.8714 | $182.87 | $182.85 | $182.90 |
| 7 purchase totals = | $849.93 | $935.9783 | $935.98 | $936.00 | $935.90 | |