| 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 | $200.36 | 3.675% | $207.7232 | $207.72 | $207.70 | $207.70 |
| Purchase #2 | $47.62 | 7.503% | $51.1929 | $51.19 | $51.20 | $51.20 |
| Purchase #3 | $235.84 | 5.784% | $249.481 | $249.48 | $249.50 | $249.50 |
| Purchase #4 | $64.68 | 13.323% | $73.2973 | $73.30 | $73.30 | $73.30 |
| Purchase #5 | $75.76 | 12.738% | $85.4103 | $85.41 | $85.40 | $85.40 |
| Purchase #6 | $127.86 | 3.105% | $131.8301 | $131.83 | $131.85 | $131.80 |
| Purchase #7 | $191.57 | 4.523% | $200.2347 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $943.69 | $999.1695 | $999.16 | $999.20 | $999.10 | |