| 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 | $123.99 | 8.330% | $134.3184 | $134.32 | $134.30 | $134.30 |
| Purchase #2 | $18.79 | 8.688% | $20.4225 | $20.42 | $20.40 | $20.40 |
| Purchase #3 | $91.36 | 8.669% | $99.28 | $99.28 | $99.30 | $99.30 |
| Purchase #4 | $147.32 | 8.340% | $159.6065 | $159.61 | $159.60 | $159.60 |
| Purchase #5 | $149.76 | 13.405% | $169.8353 | $169.84 | $169.85 | $169.80 |
| Purchase #6 | $85.93 | 5.250% | $90.4413 | $90.44 | $90.45 | $90.40 |
| Purchase #7 | $63.96 | 10.648% | $70.7705 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $681.11 | $744.6745 | $744.68 | $744.65 | $744.60 | |