| 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 | $125.77 | 13.134% | $142.2886 | $142.29 | $142.30 | $142.30 |
| Purchase #2 | $210.95 | 12.163% | $236.6078 | $236.61 | $236.60 | $236.60 |
| Purchase #3 | $13.47 | 7.798% | $14.5204 | $14.52 | $14.50 | $14.50 |
| Purchase #4 | $96.34 | 13.133% | $108.9923 | $108.99 | $109.00 | $109.00 |
| Purchase #5 | $130.73 | 7.762% | $140.8773 | $140.88 | $140.90 | $140.90 |
| Purchase #6 | $83.74 | 3.392% | $86.5805 | $86.58 | $86.60 | $86.60 |
| Purchase #7 | $22.78 | 3.475% | $23.5716 | $23.57 | $23.55 | $23.60 |
| 7 purchase totals = | $683.78 | $753.4385 | $753.44 | $753.45 | $753.50 | |