| 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 | $38.28 | 9.130% | $41.775 | $41.78 | $41.80 | $41.80 |
| Purchase #2 | $22.95 | 13.366% | $26.0175 | $26.02 | $26.00 | $26.00 |
| Purchase #3 | $80.29 | 6.246% | $85.3049 | $85.30 | $85.30 | $85.30 |
| Purchase #4 | $18.70 | 8.499% | $20.2893 | $20.29 | $20.30 | $20.30 |
| Purchase #5 | $49.92 | 13.338% | $56.5783 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $240.99 | 4.301% | $251.355 | $251.36 | $251.35 | $251.40 |
| Purchase #7 | $6.60 | 7.109% | $7.0692 | $7.07 | $7.05 | $7.10 |
| 7 purchase totals = | $457.73 | $488.3892 | $488.40 | $488.40 | $488.50 | |