| 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 | $156.85 | 7.764% | $169.0278 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $241.50 | 3.367% | $249.6313 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $75.84 | 9.490% | $83.0372 | $83.04 | $83.05 | $83.00 |
| Purchase #4 | $82.75 | 10.584% | $91.5083 | $91.51 | $91.50 | $91.50 |
| Purchase #5 | $225.34 | 9.368% | $246.4499 | $246.45 | $246.45 | $246.40 |
| Purchase #6 | $222.86 | 9.203% | $243.3698 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $126.85 | 5.589% | $133.9396 | $133.94 | $133.95 | $133.90 |
| 7 purchase totals = | $1,131.99 | $1,216.9639 | $1,216.97 | $1,217.00 | $1,216.80 | |