| 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 | $57.68 | 3.565% | $59.7363 | $59.74 | $59.75 | $59.70 |
| Purchase #2 | $154.60 | 9.744% | $169.6642 | $169.66 | $169.65 | $169.70 |
| Purchase #3 | $169.67 | 11.562% | $189.2872 | $189.29 | $189.30 | $189.30 |
| Purchase #4 | $178.36 | 13.784% | $202.9451 | $202.95 | $202.95 | $202.90 |
| Purchase #5 | $75.46 | 8.224% | $81.6658 | $81.67 | $81.65 | $81.70 |
| Purchase #6 | $210.47 | 3.804% | $218.4763 | $218.48 | $218.50 | $218.50 |
| Purchase #7 | $92.71 | 6.716% | $98.9364 | $98.94 | $98.95 | $98.90 |
| 7 purchase totals = | $938.95 | $1,020.7113 | $1,020.73 | $1,020.75 | $1,020.70 | |