| 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 | $211.78 | 13.773% | $240.9485 | $240.95 | $240.95 | $240.90 |
| Purchase #2 | $57.52 | 12.677% | $64.8118 | $64.81 | $64.80 | $64.80 |
| Purchase #3 | $25.89 | 6.314% | $27.5247 | $27.52 | $27.50 | $27.50 |
| Purchase #4 | $216.91 | 10.359% | $239.3797 | $239.38 | $239.40 | $239.40 |
| Purchase #5 | $226.93 | 9.860% | $249.3053 | $249.31 | $249.30 | $249.30 |
| Purchase #6 | $87.68 | 12.309% | $98.4725 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $60.74 | 8.609% | $65.9691 | $65.97 | $65.95 | $66.00 |
| 7 purchase totals = | $887.45 | $986.4116 | $986.41 | $986.35 | $986.40 | |