| 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 | $69.72 | 9.323% | $76.22 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $47.44 | 12.201% | $53.2282 | $53.23 | $53.25 | $53.20 |
| Purchase #3 | $119.43 | 7.605% | $128.5127 | $128.51 | $128.50 | $128.50 |
| Purchase #4 | $116.41 | 8.555% | $126.3689 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $216.41 | 11.357% | $240.9877 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $155.97 | 6.822% | $166.6103 | $166.61 | $166.60 | $166.60 |
| Purchase #7 | $184.48 | 3.396% | $190.7449 | $190.74 | $190.75 | $190.70 |
| 7 purchase totals = | $909.86 | $982.6727 | $982.67 | $982.65 | $982.60 | |