| 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 | $58.88 | 5.113% | $61.8905 | $61.89 | $61.90 | $61.90 |
| Purchase #2 | $230.68 | 4.508% | $241.0791 | $241.08 | $241.10 | $241.10 |
| Purchase #3 | $37.77 | 12.322% | $42.424 | $42.42 | $42.40 | $42.40 |
| Purchase #4 | $241.94 | 6.214% | $256.9742 | $256.97 | $256.95 | $257.00 |
| Purchase #5 | $32.34 | 10.534% | $35.7467 | $35.75 | $35.75 | $35.70 |
| Purchase #6 | $58.43 | 9.334% | $63.8839 | $63.88 | $63.90 | $63.90 |
| Purchase #7 | $228.68 | 6.756% | $244.1296 | $244.13 | $244.15 | $244.10 |
| 7 purchase totals = | $888.72 | $946.1280 | $946.12 | $946.15 | $946.10 | |