| 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 | $72.35 | 10.608% | $80.0249 | $80.02 | $80.00 | $80.00 |
| Purchase #2 | $6.27 | 3.764% | $6.506 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $156.45 | 5.259% | $164.6777 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $132.50 | 7.207% | $142.0493 | $142.05 | $142.05 | $142.00 |
| Purchase #5 | $76.67 | 11.343% | $85.3667 | $85.37 | $85.35 | $85.40 |
| Purchase #6 | $61.86 | 6.731% | $66.0238 | $66.02 | $66.00 | $66.00 |
| Purchase #7 | $188.34 | 9.591% | $206.4037 | $206.40 | $206.40 | $206.40 |
| 7 purchase totals = | $694.44 | $751.0521 | $751.05 | $751.00 | $751.00 | |