| 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 | $47.45 | 13.517% | $53.8638 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $94.82 | 8.829% | $103.1917 | $103.19 | $103.20 | $103.20 |
| Purchase #3 | $235.51 | 7.674% | $253.583 | $253.58 | $253.60 | $253.60 |
| Purchase #4 | $167.73 | 9.735% | $184.0585 | $184.06 | $184.05 | $184.10 |
| Purchase #5 | $170.71 | 4.303% | $178.0557 | $178.06 | $178.05 | $178.10 |
| Purchase #6 | $26.91 | 4.559% | $28.1368 | $28.14 | $28.15 | $28.10 |
| Purchase #7 | $109.77 | 7.723% | $118.2475 | $118.25 | $118.25 | $118.20 |
| 7 purchase totals = | $852.90 | $919.1370 | $919.14 | $919.15 | $919.20 | |