| 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 | $75.61 | 13.416% | $85.7538 | $85.75 | $85.75 | $85.80 |
| Purchase #2 | $14.76 | 5.534% | $15.5768 | $15.58 | $15.60 | $15.60 |
| Purchase #3 | $124.98 | 4.323% | $130.3829 | $130.38 | $130.40 | $130.40 |
| Purchase #4 | $139.32 | 6.220% | $147.9857 | $147.99 | $148.00 | $148.00 |
| Purchase #5 | $120.32 | 5.383% | $126.7968 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $238.86 | 3.477% | $247.1652 | $247.17 | $247.15 | $247.20 |
| Purchase #7 | $74.93 | 13.614% | $85.131 | $85.13 | $85.15 | $85.10 |
| 7 purchase totals = | $788.78 | $838.7922 | $838.80 | $838.85 | $838.90 | |