| 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 | $103.34 | 13.192% | $116.9726 | $116.97 | $116.95 | $117.00 |
| Purchase #2 | $209.53 | 7.634% | $225.5255 | $225.53 | $225.55 | $225.50 |
| Purchase #3 | $26.89 | 5.806% | $28.4512 | $28.45 | $28.45 | $28.50 |
| Purchase #4 | $216.90 | 7.617% | $233.4213 | $233.42 | $233.40 | $233.40 |
| Purchase #5 | $102.91 | 12.710% | $115.9899 | $115.99 | $116.00 | $116.00 |
| Purchase #6 | $73.98 | 3.377% | $76.4783 | $76.48 | $76.50 | $76.50 |
| Purchase #7 | $53.53 | 4.523% | $55.9512 | $55.95 | $55.95 | $56.00 |
| 7 purchase totals = | $787.08 | $852.7900 | $852.79 | $852.80 | $852.90 | |