| 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 | $72.47 | 12.450% | $81.4925 | $81.49 | $81.50 | $81.50 |
| Purchase #2 | $168.61 | 4.340% | $175.9277 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $156.65 | 3.278% | $161.785 | $161.79 | $161.80 | $161.80 |
| Purchase #4 | $194.66 | 5.471% | $205.3098 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $169.69 | 10.300% | $187.1681 | $187.17 | $187.15 | $187.20 |
| Purchase #6 | $232.92 | 10.283% | $256.8712 | $256.87 | $256.85 | $256.90 |
| Purchase #7 | $68.29 | 7.784% | $73.6057 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $1,063.29 | $1,142.1600 | $1,142.17 | $1,142.15 | $1,142.20 | |