| 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 | $68.59 | 8.419% | $74.3646 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $233.53 | 6.207% | $248.0252 | $248.03 | $248.05 | $248.00 |
| Purchase #3 | $175.99 | 7.364% | $188.9499 | $188.95 | $188.95 | $188.90 |
| Purchase #4 | $205.67 | 5.436% | $216.8502 | $216.85 | $216.85 | $216.90 |
| Purchase #5 | $242.36 | 13.544% | $275.1852 | $275.19 | $275.20 | $275.20 |
| Purchase #6 | $74.55 | 7.824% | $80.3828 | $80.38 | $80.40 | $80.40 |
| Purchase #7 | $150.87 | 10.589% | $166.8456 | $166.85 | $166.85 | $166.80 |
| 7 purchase totals = | $1,151.56 | $1,250.6035 | $1,250.61 | $1,250.65 | $1,250.60 | |