| 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 | $38.25 | 13.817% | $43.535 | $43.54 | $43.55 | $43.50 |
| Purchase #2 | $141.41 | 5.497% | $149.1833 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $132.48 | 8.807% | $144.1475 | $144.15 | $144.15 | $144.10 |
| Purchase #4 | $151.43 | 7.644% | $163.0053 | $163.01 | $163.00 | $163.00 |
| Purchase #5 | $83.30 | 6.754% | $88.9261 | $88.93 | $88.95 | $88.90 |
| Purchase #6 | $79.51 | 10.491% | $87.8514 | $87.85 | $87.85 | $87.90 |
| Purchase #7 | $149.62 | 12.600% | $168.4721 | $168.47 | $168.45 | $168.50 |
| 7 purchase totals = | $776.00 | $845.1207 | $845.13 | $845.15 | $845.10 | |