| 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 | $242.54 | 9.649% | $265.9427 | $265.94 | $265.95 | $265.90 |
| Purchase #2 | $35.75 | 5.325% | $37.6537 | $37.65 | $37.65 | $37.70 |
| Purchase #3 | $104.26 | 10.245% | $114.9414 | $114.94 | $114.95 | $114.90 |
| Purchase #4 | $224.81 | 5.469% | $237.1049 | $237.10 | $237.10 | $237.10 |
| Purchase #5 | $67.71 | 13.311% | $76.7229 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $50.44 | 11.140% | $56.059 | $56.06 | $56.05 | $56.10 |
| Purchase #7 | $55.53 | 12.308% | $62.3646 | $62.36 | $62.35 | $62.40 |
| 7 purchase totals = | $781.04 | $850.7892 | $850.77 | $850.75 | $850.80 | |