| 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 | $65.55 | 4.277% | $68.3536 | $68.35 | $68.35 | $68.40 |
| Purchase #2 | $152.38 | 8.729% | $165.6813 | $165.68 | $165.70 | $165.70 |
| Purchase #3 | $235.75 | 3.306% | $243.5439 | $243.54 | $243.55 | $243.50 |
| Purchase #4 | $59.28 | 10.687% | $65.6153 | $65.62 | $65.60 | $65.60 |
| Purchase #5 | $130.38 | 7.604% | $140.2941 | $140.29 | $140.30 | $140.30 |
| Purchase #6 | $50.71 | 10.558% | $56.064 | $56.06 | $56.05 | $56.10 |
| Purchase #7 | $161.61 | 4.861% | $169.4659 | $169.47 | $169.45 | $169.50 |
| 7 purchase totals = | $855.66 | $909.0181 | $909.01 | $909.00 | $909.10 | |