| 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 | $93.75 | 13.531% | $106.4353 | $106.44 | $106.45 | $106.40 |
| Purchase #2 | $62.71 | 6.239% | $66.6225 | $66.62 | $66.60 | $66.60 |
| Purchase #3 | $209.27 | 11.749% | $233.8571 | $233.86 | $233.85 | $233.90 |
| Purchase #4 | $131.25 | 13.680% | $149.205 | $149.21 | $149.20 | $149.20 |
| Purchase #5 | $30.43 | 4.274% | $31.7306 | $31.73 | $31.75 | $31.70 |
| Purchase #6 | $94.74 | 5.425% | $99.8796 | $99.88 | $99.90 | $99.90 |
| Purchase #7 | $185.62 | 6.115% | $196.9707 | $196.97 | $196.95 | $197.00 |
| 7 purchase totals = | $807.77 | $884.7008 | $884.71 | $884.70 | $884.70 | |