| 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 | $34.81 | 7.313% | $37.3557 | $37.36 | $37.35 | $37.40 |
| Purchase #2 | $23.77 | 12.113% | $26.6493 | $26.65 | $26.65 | $26.60 |
| Purchase #3 | $176.26 | 11.153% | $195.9183 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $112.85 | 13.765% | $128.3838 | $128.38 | $128.40 | $128.40 |
| Purchase #5 | $130.87 | 9.295% | $143.0344 | $143.03 | $143.05 | $143.00 |
| Purchase #6 | $159.99 | 8.560% | $173.6851 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $93.60 | 10.764% | $103.6751 | $103.68 | $103.70 | $103.70 |
| 7 purchase totals = | $732.15 | $808.7017 | $808.71 | $808.75 | $808.70 | |