| 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 | $127.84 | 6.460% | $136.0985 | $136.10 | $136.10 | $136.10 |
| Purchase #2 | $9.98 | 7.485% | $10.727 | $10.73 | $10.75 | $10.70 |
| Purchase #3 | $198.48 | 4.838% | $208.0825 | $208.08 | $208.10 | $208.10 |
| Purchase #4 | $230.91 | 12.218% | $259.1226 | $259.12 | $259.10 | $259.10 |
| Purchase #5 | $107.27 | 8.571% | $116.4641 | $116.46 | $116.45 | $116.50 |
| Purchase #6 | $218.51 | 12.117% | $244.9869 | $244.99 | $245.00 | $245.00 |
| Purchase #7 | $9.27 | 8.376% | $10.0465 | $10.05 | $10.05 | $10.00 |
| 7 purchase totals = | $902.26 | $985.5281 | $985.53 | $985.55 | $985.50 | |