| 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 | $139.55 | 10.842% | $154.68 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $67.49 | 13.756% | $76.7739 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $127.48 | 9.799% | $139.9718 | $139.97 | $139.95 | $140.00 |
| Purchase #4 | $63.62 | 7.217% | $68.2115 | $68.21 | $68.20 | $68.20 |
| Purchase #5 | $129.65 | 5.513% | $136.7976 | $136.80 | $136.80 | $136.80 |
| Purchase #6 | $118.34 | 10.694% | $130.9953 | $131.00 | $131.00 | $131.00 |
| Purchase #7 | $52.38 | 7.108% | $56.1032 | $56.10 | $56.10 | $56.10 |
| 7 purchase totals = | $698.51 | $763.5333 | $763.53 | $763.50 | $763.60 | |