| 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 | $232.28 | 9.180% | $253.6033 | $253.60 | $253.60 | $253.60 |
| Purchase #2 | $82.88 | 11.623% | $92.5131 | $92.51 | $92.50 | $92.50 |
| Purchase #3 | $70.97 | 5.609% | $74.9507 | $74.95 | $74.95 | $75.00 |
| Purchase #4 | $50.60 | 13.671% | $57.5175 | $57.52 | $57.50 | $57.50 |
| Purchase #5 | $84.49 | 5.398% | $89.0508 | $89.05 | $89.05 | $89.10 |
| Purchase #6 | $176.57 | 6.455% | $187.9676 | $187.97 | $187.95 | $188.00 |
| Purchase #7 | $47.42 | 13.761% | $53.9455 | $53.95 | $53.95 | $53.90 |
| 7 purchase totals = | $745.21 | $809.5485 | $809.55 | $809.50 | $809.60 | |