| 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 | $13.69 | 6.655% | $14.6011 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $223.60 | 7.796% | $241.0319 | $241.03 | $241.05 | $241.00 |
| Purchase #3 | $99.76 | 11.431% | $111.1636 | $111.16 | $111.15 | $111.20 |
| Purchase #4 | $232.52 | 5.402% | $245.0807 | $245.08 | $245.10 | $245.10 |
| Purchase #5 | $28.93 | 11.572% | $32.2778 | $32.28 | $32.30 | $32.30 |
| Purchase #6 | $7.88 | 6.820% | $8.4174 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $92.61 | 12.486% | $104.1733 | $104.17 | $104.15 | $104.20 |
| 7 purchase totals = | $698.99 | $756.7458 | $756.74 | $756.75 | $756.80 | |