| 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 | $60.89 | 8.548% | $66.0949 | $66.09 | $66.10 | $66.10 |
| Purchase #2 | $132.40 | 13.841% | $150.7255 | $150.73 | $150.75 | $150.70 |
| Purchase #3 | $22.78 | 3.497% | $23.5766 | $23.58 | $23.60 | $23.60 |
| Purchase #4 | $21.86 | 5.315% | $23.0219 | $23.02 | $23.00 | $23.00 |
| Purchase #5 | $26.90 | 3.255% | $27.7756 | $27.78 | $27.80 | $27.80 |
| Purchase #6 | $88.59 | 6.720% | $94.5432 | $94.54 | $94.55 | $94.50 |
| Purchase #7 | $90.66 | 12.117% | $101.6453 | $101.65 | $101.65 | $101.60 |
| 7 purchase totals = | $444.08 | $487.3830 | $487.39 | $487.45 | $487.30 | |