| 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 | $56.94 | 7.124% | $60.9964 | $61.00 | $61.00 | $61.00 |
| Purchase #2 | $186.83 | 6.247% | $198.5013 | $198.50 | $198.50 | $198.50 |
| Purchase #3 | $42.76 | 10.323% | $47.1741 | $47.17 | $47.15 | $47.20 |
| Purchase #4 | $51.32 | 9.802% | $56.3504 | $56.35 | $56.35 | $56.40 |
| Purchase #5 | $183.29 | 3.426% | $189.5695 | $189.57 | $189.55 | $189.60 |
| Purchase #6 | $139.73 | 8.395% | $151.4603 | $151.46 | $151.45 | $151.50 |
| Purchase #7 | $63.33 | 4.582% | $66.2318 | $66.23 | $66.25 | $66.20 |
| 7 purchase totals = | $724.20 | $770.2838 | $770.28 | $770.25 | $770.40 | |