| 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 | $84.93 | 3.132% | $87.59 | $87.59 | $87.60 | $87.60 |
| Purchase #2 | $16.51 | 6.328% | $17.5548 | $17.55 | $17.55 | $17.60 |
| Purchase #3 | $231.31 | 13.367% | $262.2292 | $262.23 | $262.25 | $262.20 |
| Purchase #4 | $98.74 | 13.500% | $112.0699 | $112.07 | $112.05 | $112.10 |
| Purchase #5 | $175.60 | 13.317% | $198.9847 | $198.98 | $199.00 | $199.00 |
| Purchase #6 | $35.83 | 12.167% | $40.1894 | $40.19 | $40.20 | $40.20 |
| Purchase #7 | $50.29 | 7.609% | $54.1166 | $54.12 | $54.10 | $54.10 |
| 7 purchase totals = | $693.21 | $772.7346 | $772.73 | $772.75 | $772.80 | |