| 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 | $193.47 | 5.743% | $204.581 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $250.73 | 7.842% | $270.3922 | $270.39 | $270.40 | $270.40 |
| Purchase #3 | $6.31 | 11.179% | $7.0154 | $7.02 | $7.00 | $7.00 |
| Purchase #4 | $198.40 | 13.415% | $225.0154 | $225.02 | $225.00 | $225.00 |
| Purchase #5 | $136.40 | 6.233% | $144.9018 | $144.90 | $144.90 | $144.90 |
| Purchase #6 | $18.43 | 5.639% | $19.4693 | $19.47 | $19.45 | $19.50 |
| Purchase #7 | $87.31 | 10.609% | $96.5727 | $96.57 | $96.55 | $96.60 |
| 7 purchase totals = | $891.05 | $967.9478 | $967.95 | $967.90 | $968.00 | |