| 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 | $119.80 | 3.548% | $124.0505 | $124.05 | $124.05 | $124.10 |
| Purchase #2 | $66.71 | 4.128% | $69.4638 | $69.46 | $69.45 | $69.50 |
| Purchase #3 | $237.82 | 11.603% | $265.4143 | $265.41 | $265.40 | $265.40 |
| Purchase #4 | $224.78 | 10.497% | $248.3752 | $248.38 | $248.40 | $248.40 |
| Purchase #5 | $6.55 | 13.667% | $7.4452 | $7.45 | $7.45 | $7.40 |
| Purchase #6 | $39.54 | 3.572% | $40.9524 | $40.95 | $40.95 | $41.00 |
| Purchase #7 | $145.92 | 11.517% | $162.7256 | $162.73 | $162.75 | $162.70 |
| 7 purchase totals = | $841.12 | $918.4270 | $918.43 | $918.45 | $918.50 | |