| 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 | $67.82 | 10.573% | $74.9906 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $188.28 | 9.260% | $205.7147 | $205.71 | $205.70 | $205.70 |
| Purchase #3 | $29.70 | 7.440% | $31.9097 | $31.91 | $31.90 | $31.90 |
| Purchase #4 | $219.38 | 10.383% | $242.1582 | $242.16 | $242.15 | $242.20 |
| Purchase #5 | $189.63 | 3.110% | $195.5275 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $244.55 | 4.239% | $254.9165 | $254.92 | $254.90 | $254.90 |
| Purchase #7 | $204.67 | 5.133% | $215.1757 | $215.18 | $215.20 | $215.20 |
| 7 purchase totals = | $1,144.03 | $1,220.3929 | $1,220.40 | $1,220.40 | $1,220.40 | |