| 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 | $65.49 | 3.622% | $67.862 | $67.86 | $67.85 | $67.90 |
| Purchase #2 | $21.43 | 9.383% | $23.4408 | $23.44 | $23.45 | $23.40 |
| Purchase #3 | $228.35 | 13.358% | $258.853 | $258.85 | $258.85 | $258.90 |
| Purchase #4 | $211.36 | 11.198% | $235.0281 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $50.53 | 12.422% | $56.8068 | $56.81 | $56.80 | $56.80 |
| Purchase #6 | $132.36 | 6.708% | $141.2387 | $141.24 | $141.25 | $141.20 |
| Purchase #7 | $149.47 | 13.453% | $169.5782 | $169.58 | $169.60 | $169.60 |
| 7 purchase totals = | $858.99 | $952.8076 | $952.81 | $952.85 | $952.80 | |