| 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 | $70.42 | 13.183% | $79.7035 | $79.70 | $79.70 | $79.70 |
| Purchase #2 | $84.74 | 13.172% | $95.902 | $95.90 | $95.90 | $95.90 |
| Purchase #3 | $139.42 | 11.372% | $155.2748 | $155.27 | $155.25 | $155.30 |
| Purchase #4 | $220.68 | 10.149% | $243.0768 | $243.08 | $243.10 | $243.10 |
| Purchase #5 | $65.81 | 13.167% | $74.4752 | $74.48 | $74.50 | $74.50 |
| Purchase #6 | $225.45 | 9.645% | $247.1947 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $191.44 | 13.409% | $217.1102 | $217.11 | $217.10 | $217.10 |
| 7 purchase totals = | $997.96 | $1,112.7372 | $1,112.73 | $1,112.75 | $1,112.80 | |