| 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 | $196.39 | 4.687% | $205.5948 | $205.59 | $205.60 | $205.60 |
| Purchase #2 | $102.98 | 4.404% | $107.5152 | $107.52 | $107.50 | $107.50 |
| Purchase #3 | $241.39 | 4.462% | $252.1608 | $252.16 | $252.15 | $252.20 |
| Purchase #4 | $43.96 | 8.515% | $47.7032 | $47.70 | $47.70 | $47.70 |
| Purchase #5 | $159.91 | 10.504% | $176.7069 | $176.71 | $176.70 | $176.70 |
| Purchase #6 | $10.52 | 13.570% | $11.9476 | $11.95 | $11.95 | $11.90 |
| Purchase #7 | $55.41 | 9.469% | $60.6568 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $810.56 | $862.2853 | $862.29 | $862.25 | $862.30 | |