| 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 | $49.42 | 4.669% | $51.7274 | $51.73 | $51.75 | $51.70 |
| Purchase #2 | $102.74 | 8.776% | $111.7565 | $111.76 | $111.75 | $111.80 |
| Purchase #3 | $16.54 | 10.518% | $18.2797 | $18.28 | $18.30 | $18.30 |
| Purchase #4 | $83.64 | 11.665% | $93.3966 | $93.40 | $93.40 | $93.40 |
| Purchase #5 | $149.64 | 3.217% | $154.4539 | $154.45 | $154.45 | $154.50 |
| Purchase #6 | $156.29 | 5.589% | $165.025 | $165.03 | $165.05 | $165.00 |
| Purchase #7 | $211.96 | 3.796% | $220.006 | $220.01 | $220.00 | $220.00 |
| 7 purchase totals = | $770.23 | $814.6451 | $814.66 | $814.70 | $814.70 | |