| 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 | $20.57 | 11.172% | $22.8681 | $22.87 | $22.85 | $22.90 |
| Purchase #2 | $106.74 | 9.338% | $116.7074 | $116.71 | $116.70 | $116.70 |
| Purchase #3 | $14.34 | 11.363% | $15.9695 | $15.97 | $15.95 | $16.00 |
| Purchase #4 | $183.68 | 4.251% | $191.4882 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $50.89 | 3.570% | $52.7068 | $52.71 | $52.70 | $52.70 |
| Purchase #6 | $26.50 | 3.474% | $27.4206 | $27.42 | $27.40 | $27.40 |
| Purchase #7 | $200.66 | 7.463% | $215.6353 | $215.64 | $215.65 | $215.60 |
| 7 purchase totals = | $603.38 | $642.7959 | $642.81 | $642.75 | $642.80 | |