| 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 | $104.88 | 7.123% | $112.3506 | $112.35 | $112.35 | $112.40 |
| Purchase #2 | $95.70 | 12.560% | $107.7199 | $107.72 | $107.70 | $107.70 |
| Purchase #3 | $58.53 | 3.135% | $60.3649 | $60.36 | $60.35 | $60.40 |
| Purchase #4 | $58.70 | 8.625% | $63.7629 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $123.91 | 9.219% | $135.3333 | $135.33 | $135.35 | $135.30 |
| Purchase #6 | $114.57 | 3.551% | $118.6384 | $118.64 | $118.65 | $118.60 |
| Purchase #7 | $214.83 | 4.747% | $225.028 | $225.03 | $225.05 | $225.00 |
| 7 purchase totals = | $771.12 | $823.1980 | $823.19 | $823.20 | $823.20 | |