| 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 | $24.71 | 5.570% | $26.0863 | $26.09 | $26.10 | $26.10 |
| Purchase #2 | $164.39 | 7.691% | $177.0332 | $177.03 | $177.05 | $177.00 |
| Purchase #3 | $230.51 | 10.328% | $254.3171 | $254.32 | $254.30 | $254.30 |
| Purchase #4 | $93.69 | 4.763% | $98.1525 | $98.15 | $98.15 | $98.20 |
| Purchase #5 | $146.59 | 12.781% | $165.3257 | $165.33 | $165.35 | $165.30 |
| Purchase #6 | $90.49 | 5.783% | $95.723 | $95.72 | $95.70 | $95.70 |
| Purchase #7 | $150.30 | 12.477% | $169.0529 | $169.05 | $169.05 | $169.10 |
| 7 purchase totals = | $900.68 | $985.6907 | $985.69 | $985.70 | $985.70 | |