| 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 | $82.34 | 10.685% | $91.138 | $91.14 | $91.15 | $91.10 |
| Purchase #2 | $206.76 | 3.816% | $214.65 | $214.65 | $214.65 | $214.70 |
| Purchase #3 | $195.72 | 12.418% | $220.0245 | $220.02 | $220.00 | $220.00 |
| Purchase #4 | $18.57 | 11.164% | $20.6432 | $20.64 | $20.65 | $20.60 |
| Purchase #5 | $107.89 | 5.441% | $113.7603 | $113.76 | $113.75 | $113.80 |
| Purchase #6 | $106.51 | 5.662% | $112.5406 | $112.54 | $112.55 | $112.50 |
| Purchase #7 | $57.87 | 12.187% | $64.9226 | $64.92 | $64.90 | $64.90 |
| 7 purchase totals = | $775.66 | $837.6792 | $837.67 | $837.65 | $837.60 | |