| 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 | $48.67 | 5.291% | $51.2451 | $51.25 | $51.25 | $51.20 |
| Purchase #2 | $246.66 | 6.818% | $263.4773 | $263.48 | $263.50 | $263.50 |
| Purchase #3 | $193.86 | 3.450% | $200.5482 | $200.55 | $200.55 | $200.50 |
| Purchase #4 | $95.84 | 4.529% | $100.1806 | $100.18 | $100.20 | $100.20 |
| Purchase #5 | $10.43 | 5.162% | $10.9684 | $10.97 | $10.95 | $11.00 |
| Purchase #6 | $162.47 | 9.666% | $178.1744 | $178.17 | $178.15 | $178.20 |
| Purchase #7 | $79.54 | 3.288% | $82.1553 | $82.16 | $82.15 | $82.20 |
| 7 purchase totals = | $837.47 | $886.7493 | $886.76 | $886.75 | $886.80 | |