| 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 | $117.56 | 11.156% | $130.675 | $130.68 | $130.70 | $130.70 |
| Purchase #2 | $45.49 | 12.603% | $51.2231 | $51.22 | $51.20 | $51.20 |
| Purchase #3 | $62.86 | 13.674% | $71.4555 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $115.43 | 11.207% | $128.3662 | $128.37 | $128.35 | $128.40 |
| Purchase #5 | $151.91 | 12.515% | $170.9215 | $170.92 | $170.90 | $170.90 |
| Purchase #6 | $94.56 | 7.438% | $101.5934 | $101.59 | $101.60 | $101.60 |
| Purchase #7 | $210.75 | 3.526% | $218.181 | $218.18 | $218.20 | $218.20 |
| 7 purchase totals = | $798.56 | $872.4157 | $872.42 | $872.40 | $872.50 | |