| 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 | $125.80 | 8.118% | $136.0124 | $136.01 | $136.00 | $136.00 |
| Purchase #2 | $78.85 | 11.555% | $87.9611 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $128.50 | 10.207% | $141.616 | $141.62 | $141.60 | $141.60 |
| Purchase #4 | $43.29 | 4.196% | $45.1064 | $45.11 | $45.10 | $45.10 |
| Purchase #5 | $98.48 | 6.256% | $104.6409 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $44.61 | 13.858% | $50.7921 | $50.79 | $50.80 | $50.80 |
| Purchase #7 | $139.27 | 4.572% | $145.6374 | $145.64 | $145.65 | $145.60 |
| 7 purchase totals = | $658.80 | $711.7663 | $711.77 | $711.75 | $711.70 | |