| 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 | $69.49 | 8.206% | $75.1923 | $75.19 | $75.20 | $75.20 |
| Purchase #2 | $55.90 | 12.809% | $63.0602 | $63.06 | $63.05 | $63.10 |
| Purchase #3 | $56.68 | 8.306% | $61.3878 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $117.63 | 7.729% | $126.7216 | $126.72 | $126.70 | $126.70 |
| Purchase #5 | $73.36 | 9.619% | $80.4165 | $80.42 | $80.40 | $80.40 |
| Purchase #6 | $17.27 | 9.639% | $18.9347 | $18.93 | $18.95 | $18.90 |
| Purchase #7 | $167.65 | 4.832% | $175.7508 | $175.75 | $175.75 | $175.80 |
| 7 purchase totals = | $557.98 | $601.4639 | $601.46 | $601.45 | $601.50 | |