| 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 | $68.76 | 6.239% | $73.0499 | $73.05 | $73.05 | $73.00 |
| Purchase #2 | $123.33 | 3.569% | $127.7316 | $127.73 | $127.75 | $127.70 |
| Purchase #3 | $100.76 | 11.601% | $112.4492 | $112.45 | $112.45 | $112.40 |
| Purchase #4 | $64.50 | 8.353% | $69.8877 | $69.89 | $69.90 | $69.90 |
| Purchase #5 | $204.36 | 9.804% | $224.3955 | $224.40 | $224.40 | $224.40 |
| Purchase #6 | $5.61 | 3.172% | $5.7879 | $5.79 | $5.80 | $5.80 |
| Purchase #7 | $230.40 | 4.630% | $241.0675 | $241.07 | $241.05 | $241.10 |
| 7 purchase totals = | $797.72 | $854.3693 | $854.38 | $854.40 | $854.30 | |