| 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 | $51.30 | 11.391% | $57.1436 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $80.84 | 4.303% | $84.3185 | $84.32 | $84.30 | $84.30 |
| Purchase #3 | $87.52 | 7.226% | $93.8442 | $93.84 | $93.85 | $93.80 |
| Purchase #4 | $170.38 | 12.489% | $191.6588 | $191.66 | $191.65 | $191.70 |
| Purchase #5 | $108.30 | 5.483% | $114.2381 | $114.24 | $114.25 | $114.20 |
| Purchase #6 | $209.46 | 3.667% | $217.1409 | $217.14 | $217.15 | $217.10 |
| Purchase #7 | $164.94 | 6.582% | $175.7964 | $175.80 | $175.80 | $175.80 |
| 7 purchase totals = | $872.74 | $934.1405 | $934.14 | $934.15 | $934.00 | |