| 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 | $55.45 | 9.686% | $60.8209 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $154.92 | 5.764% | $163.8496 | $163.85 | $163.85 | $163.80 |
| Purchase #3 | $79.45 | 3.560% | $82.2784 | $82.28 | $82.30 | $82.30 |
| Purchase #4 | $19.73 | 12.543% | $22.2047 | $22.20 | $22.20 | $22.20 |
| Purchase #5 | $186.32 | 6.326% | $198.1066 | $198.11 | $198.10 | $198.10 |
| Purchase #6 | $219.85 | 9.798% | $241.3909 | $241.39 | $241.40 | $241.40 |
| Purchase #7 | $105.62 | 12.546% | $118.8711 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $821.34 | $887.5222 | $887.52 | $887.50 | $887.50 | |