| 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 | $33.32 | 8.706% | $36.2208 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $111.46 | 4.733% | $116.7354 | $116.74 | $116.75 | $116.70 |
| Purchase #3 | $32.63 | 13.644% | $37.082 | $37.08 | $37.10 | $37.10 |
| Purchase #4 | $224.36 | 9.681% | $246.0803 | $246.08 | $246.10 | $246.10 |
| Purchase #5 | $117.82 | 3.562% | $122.0167 | $122.02 | $122.00 | $122.00 |
| Purchase #6 | $14.25 | 13.706% | $16.2031 | $16.20 | $16.20 | $16.20 |
| Purchase #7 | $19.52 | 10.151% | $21.5015 | $21.50 | $21.50 | $21.50 |
| 7 purchase totals = | $553.36 | $595.8398 | $595.84 | $595.85 | $595.80 | |