| 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 | $49.52 | 13.458% | $56.1844 | $56.18 | $56.20 | $56.20 |
| Purchase #2 | $20.78 | 7.669% | $22.3736 | $22.37 | $22.35 | $22.40 |
| Purchase #3 | $31.45 | 4.804% | $32.9609 | $32.96 | $32.95 | $33.00 |
| Purchase #4 | $125.64 | 8.254% | $136.0103 | $136.01 | $136.00 | $136.00 |
| Purchase #5 | $240.98 | 3.190% | $248.6673 | $248.67 | $248.65 | $248.70 |
| Purchase #6 | $45.35 | 11.418% | $50.5281 | $50.53 | $50.55 | $50.50 |
| Purchase #7 | $205.25 | 6.814% | $219.2357 | $219.24 | $219.25 | $219.20 |
| 7 purchase totals = | $718.97 | $765.9603 | $765.96 | $765.95 | $766.00 | |