| 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 | $229.57 | 5.670% | $242.5866 | $242.59 | $242.60 | $242.60 |
| Purchase #2 | $36.36 | 4.361% | $37.9457 | $37.95 | $37.95 | $37.90 |
| Purchase #3 | $87.31 | 4.742% | $91.4502 | $91.45 | $91.45 | $91.50 |
| Purchase #4 | $36.83 | 6.541% | $39.2391 | $39.24 | $39.25 | $39.20 |
| Purchase #5 | $167.71 | 9.296% | $183.3003 | $183.30 | $183.30 | $183.30 |
| Purchase #6 | $176.55 | 6.664% | $188.3153 | $188.32 | $188.30 | $188.30 |
| Purchase #7 | $80.29 | 3.378% | $83.0022 | $83.00 | $83.00 | $83.00 |
| 7 purchase totals = | $814.62 | $865.8394 | $865.85 | $865.85 | $865.80 | |