| 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 | $57.58 | 4.795% | $60.341 | $60.34 | $60.35 | $60.30 |
| Purchase #2 | $80.25 | 10.551% | $88.7172 | $88.72 | $88.70 | $88.70 |
| Purchase #3 | $113.47 | 9.739% | $124.5208 | $124.52 | $124.50 | $124.50 |
| Purchase #4 | $44.56 | 13.293% | $50.4834 | $50.48 | $50.50 | $50.50 |
| Purchase #5 | $142.73 | 9.605% | $156.4392 | $156.44 | $156.45 | $156.40 |
| Purchase #6 | $69.81 | 7.431% | $74.9976 | $75.00 | $75.00 | $75.00 |
| Purchase #7 | $44.79 | 4.224% | $46.6819 | $46.68 | $46.70 | $46.70 |
| 7 purchase totals = | $553.19 | $602.1811 | $602.18 | $602.20 | $602.10 | |