| 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 | $77.60 | 3.472% | $80.2943 | $80.29 | $80.30 | $80.30 |
| Purchase #2 | $156.32 | 7.466% | $167.9909 | $167.99 | $168.00 | $168.00 |
| Purchase #3 | $14.57 | 9.156% | $15.904 | $15.90 | $15.90 | $15.90 |
| Purchase #4 | $99.35 | 8.678% | $107.9716 | $107.97 | $107.95 | $108.00 |
| Purchase #5 | $72.69 | 3.261% | $75.0604 | $75.06 | $75.05 | $75.10 |
| Purchase #6 | $182.69 | 6.794% | $195.102 | $195.10 | $195.10 | $195.10 |
| Purchase #7 | $157.49 | 13.331% | $178.485 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $760.71 | $820.8082 | $820.80 | $820.80 | $820.90 | |