| 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 | $79.49 | 5.580% | $83.9255 | $83.93 | $83.95 | $83.90 |
| Purchase #2 | $244.36 | 8.683% | $265.5778 | $265.58 | $265.60 | $265.60 |
| Purchase #3 | $48.62 | 12.829% | $54.8575 | $54.86 | $54.85 | $54.90 |
| Purchase #4 | $141.97 | 10.746% | $157.2261 | $157.23 | $157.25 | $157.20 |
| Purchase #5 | $47.75 | 10.603% | $52.8129 | $52.81 | $52.80 | $52.80 |
| Purchase #6 | $56.48 | 10.854% | $62.6103 | $62.61 | $62.60 | $62.60 |
| Purchase #7 | $209.68 | 5.367% | $220.9335 | $220.93 | $220.95 | $220.90 |
| 7 purchase totals = | $828.35 | $897.9436 | $897.95 | $898.00 | $897.90 | |