| 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 | $96.44 | 7.175% | $103.3596 | $103.36 | $103.35 | $103.40 |
| Purchase #2 | $54.43 | 10.748% | $60.2801 | $60.28 | $60.30 | $60.30 |
| Purchase #3 | $13.80 | 5.512% | $14.5607 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $120.65 | 4.377% | $125.9309 | $125.93 | $125.95 | $125.90 |
| Purchase #5 | $116.41 | 6.486% | $123.9604 | $123.96 | $123.95 | $124.00 |
| Purchase #6 | $40.74 | 5.262% | $42.8837 | $42.88 | $42.90 | $42.90 |
| Purchase #7 | $130.47 | 4.623% | $136.5016 | $136.50 | $136.50 | $136.50 |
| 7 purchase totals = | $572.94 | $607.4770 | $607.47 | $607.50 | $607.60 | |