| 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 | $75.51 | 8.598% | $82.0023 | $82.00 | $82.00 | $82.00 |
| Purchase #2 | $63.82 | 11.664% | $71.264 | $71.26 | $71.25 | $71.30 |
| Purchase #3 | $171.55 | 6.705% | $183.0524 | $183.05 | $183.05 | $183.10 |
| Purchase #4 | $27.91 | 6.733% | $29.7892 | $29.79 | $29.80 | $29.80 |
| Purchase #5 | $173.74 | 6.827% | $185.6012 | $185.60 | $185.60 | $185.60 |
| Purchase #6 | $100.63 | 11.564% | $112.2669 | $112.27 | $112.25 | $112.30 |
| Purchase #7 | $178.33 | 13.340% | $202.1192 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $791.49 | $866.0952 | $866.09 | $866.05 | $866.20 | |