| 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 | $44.60 | 12.457% | $50.1558 | $50.16 | $50.15 | $50.20 |
| Purchase #2 | $25.65 | 7.113% | $27.4745 | $27.47 | $27.45 | $27.50 |
| Purchase #3 | $218.25 | 13.354% | $247.3951 | $247.40 | $247.40 | $247.40 |
| Purchase #4 | $242.34 | 11.125% | $269.3003 | $269.30 | $269.30 | $269.30 |
| Purchase #5 | $51.52 | 12.626% | $58.0249 | $58.02 | $58.00 | $58.00 |
| Purchase #6 | $15.50 | 3.244% | $16.0028 | $16.00 | $16.00 | $16.00 |
| Purchase #7 | $249.47 | 8.465% | $270.5876 | $270.59 | $270.60 | $270.60 |
| 7 purchase totals = | $847.33 | $938.9410 | $938.94 | $938.90 | $939.00 | |