| 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 | $116.66 | 8.446% | $126.5131 | $126.51 | $126.50 | $126.50 |
| Purchase #2 | $38.30 | 4.620% | $40.0695 | $40.07 | $40.05 | $40.10 |
| Purchase #3 | $71.98 | 5.809% | $76.1613 | $76.16 | $76.15 | $76.20 |
| Purchase #4 | $150.31 | 8.214% | $162.6565 | $162.66 | $162.65 | $162.70 |
| Purchase #5 | $164.26 | 12.871% | $185.4019 | $185.40 | $185.40 | $185.40 |
| Purchase #6 | $47.94 | 7.676% | $51.6199 | $51.62 | $51.60 | $51.60 |
| Purchase #7 | $200.99 | 12.720% | $226.5559 | $226.56 | $226.55 | $226.60 |
| 7 purchase totals = | $790.44 | $868.9781 | $868.98 | $868.90 | $869.10 | |