| 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 | $133.81 | 10.528% | $147.8975 | $147.90 | $147.90 | $147.90 |
| Purchase #2 | $171.57 | 13.351% | $194.4763 | $194.48 | $194.50 | $194.50 |
| Purchase #3 | $112.76 | 11.869% | $126.1435 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $29.36 | 6.133% | $31.1606 | $31.16 | $31.15 | $31.20 |
| Purchase #5 | $14.98 | 11.724% | $16.7363 | $16.74 | $16.75 | $16.70 |
| Purchase #6 | $66.91 | 7.367% | $71.8393 | $71.84 | $71.85 | $71.80 |
| Purchase #7 | $229.81 | 4.223% | $239.5149 | $239.51 | $239.50 | $239.50 |
| 7 purchase totals = | $759.20 | $827.7684 | $827.77 | $827.80 | $827.70 | |