| 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 | $114.56 | 5.820% | $121.2274 | $121.23 | $121.25 | $121.20 |
| Purchase #2 | $178.35 | 10.428% | $196.9483 | $196.95 | $196.95 | $196.90 |
| Purchase #3 | $38.80 | 8.849% | $42.2334 | $42.23 | $42.25 | $42.20 |
| Purchase #4 | $5.35 | 4.375% | $5.5841 | $5.58 | $5.60 | $5.60 |
| Purchase #5 | $145.45 | 5.273% | $153.1196 | $153.12 | $153.10 | $153.10 |
| Purchase #6 | $14.28 | 4.717% | $14.9536 | $14.95 | $14.95 | $15.00 |
| Purchase #7 | $205.25 | 4.465% | $214.4144 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $702.04 | $748.4808 | $748.47 | $748.50 | $748.40 | |