| 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 | $102.72 | 5.734% | $108.61 | $108.61 | $108.60 | $108.60 |
| Purchase #2 | $43.28 | 4.709% | $45.3181 | $45.32 | $45.30 | $45.30 |
| Purchase #3 | $69.57 | 4.702% | $72.8412 | $72.84 | $72.85 | $72.80 |
| Purchase #4 | $45.79 | 3.841% | $47.5488 | $47.55 | $47.55 | $47.50 |
| Purchase #5 | $97.36 | 9.570% | $106.6774 | $106.68 | $106.70 | $106.70 |
| Purchase #6 | $137.99 | 3.547% | $142.8845 | $142.88 | $142.90 | $142.90 |
| Purchase #7 | $246.40 | 5.564% | $260.1097 | $260.11 | $260.10 | $260.10 |
| 7 purchase totals = | $743.11 | $783.9897 | $783.99 | $784.00 | $783.90 | |