| 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 | $60.97 | 11.679% | $68.0907 | $68.09 | $68.10 | $68.10 |
| Purchase #2 | $44.33 | 6.860% | $47.371 | $47.37 | $47.35 | $47.40 |
| Purchase #3 | $21.59 | 13.418% | $24.4869 | $24.49 | $24.50 | $24.50 |
| Purchase #4 | $173.28 | 5.323% | $182.5037 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $149.45 | 10.346% | $164.9121 | $164.91 | $164.90 | $164.90 |
| Purchase #6 | $83.35 | 10.325% | $91.9559 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $74.26 | 13.407% | $84.216 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $607.23 | $663.5363 | $663.54 | $663.50 | $663.60 | |