| 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 | $51.66 | 13.257% | $58.5086 | $58.51 | $58.50 | $58.50 |
| Purchase #2 | $33.83 | 9.279% | $36.9691 | $36.97 | $36.95 | $37.00 |
| Purchase #3 | $236.60 | 6.121% | $251.0823 | $251.08 | $251.10 | $251.10 |
| Purchase #4 | $145.74 | 3.508% | $150.8526 | $150.85 | $150.85 | $150.90 |
| Purchase #5 | $233.38 | 5.136% | $245.3664 | $245.37 | $245.35 | $245.40 |
| Purchase #6 | $65.32 | 12.785% | $73.6712 | $73.67 | $73.65 | $73.70 |
| Purchase #7 | $241.55 | 6.253% | $256.6541 | $256.65 | $256.65 | $256.70 |
| 7 purchase totals = | $1,008.08 | $1,073.1043 | $1,073.10 | $1,073.05 | $1,073.30 | |