| 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 | $44.66 | 5.485% | $47.1096 | $47.11 | $47.10 | $47.10 |
| Purchase #2 | $250.93 | 11.580% | $279.9877 | $279.99 | $280.00 | $280.00 |
| Purchase #3 | $26.66 | 3.822% | $27.6789 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $167.87 | 10.652% | $185.7515 | $185.75 | $185.75 | $185.80 |
| Purchase #5 | $96.82 | 13.560% | $109.9488 | $109.95 | $109.95 | $109.90 |
| Purchase #6 | $77.58 | 6.465% | $82.5955 | $82.60 | $82.60 | $82.60 |
| Purchase #7 | $81.37 | 3.614% | $84.3107 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $745.89 | $817.3827 | $817.39 | $817.40 | $817.40 | |