| 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 | $78.32 | 7.466% | $84.1674 | $84.17 | $84.15 | $84.20 |
| Purchase #2 | $123.67 | 12.544% | $139.1832 | $139.18 | $139.20 | $139.20 |
| Purchase #3 | $177.89 | 10.842% | $197.1768 | $197.18 | $197.20 | $197.20 |
| Purchase #4 | $247.69 | 8.232% | $268.0798 | $268.08 | $268.10 | $268.10 |
| Purchase #5 | $247.57 | 12.791% | $279.2367 | $279.24 | $279.25 | $279.20 |
| Purchase #6 | $234.81 | 3.502% | $243.033 | $243.03 | $243.05 | $243.00 |
| Purchase #7 | $166.70 | 3.723% | $172.9062 | $172.91 | $172.90 | $172.90 |
| 7 purchase totals = | $1,276.65 | $1,383.7831 | $1,383.79 | $1,383.85 | $1,383.80 | |