| 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 | $83.68 | 5.598% | $88.3644 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $95.70 | 13.634% | $108.7477 | $108.75 | $108.75 | $108.70 |
| Purchase #3 | $69.66 | 5.776% | $73.6836 | $73.68 | $73.70 | $73.70 |
| Purchase #4 | $54.51 | 11.230% | $60.6315 | $60.63 | $60.65 | $60.60 |
| Purchase #5 | $149.89 | 12.469% | $168.5798 | $168.58 | $168.60 | $168.60 |
| Purchase #6 | $214.33 | 9.770% | $235.27 | $235.27 | $235.25 | $235.30 |
| Purchase #7 | $136.79 | 11.437% | $152.4347 | $152.43 | $152.45 | $152.40 |
| 7 purchase totals = | $804.56 | $887.7117 | $887.70 | $887.75 | $887.70 | |