| 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 | $183.75 | 7.681% | $197.8638 | $197.86 | $197.85 | $197.90 |
| Purchase #2 | $50.32 | 8.686% | $54.6908 | $54.69 | $54.70 | $54.70 |
| Purchase #3 | $70.69 | 13.780% | $80.4311 | $80.43 | $80.45 | $80.40 |
| Purchase #4 | $220.32 | 6.371% | $234.3566 | $234.36 | $234.35 | $234.40 |
| Purchase #5 | $24.66 | 6.761% | $26.3273 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $209.67 | 4.694% | $219.5119 | $219.51 | $219.50 | $219.50 |
| Purchase #7 | $12.41 | 13.418% | $14.0752 | $14.08 | $14.10 | $14.10 |
| 7 purchase totals = | $771.82 | $827.2567 | $827.26 | $827.30 | $827.30 | |