| 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 | $112.93 | 8.294% | $122.2964 | $122.30 | $122.30 | $122.30 |
| Purchase #2 | $61.77 | 8.634% | $67.1032 | $67.10 | $67.10 | $67.10 |
| Purchase #3 | $139.58 | 8.219% | $151.0521 | $151.05 | $151.05 | $151.10 |
| Purchase #4 | $199.39 | 6.841% | $213.0303 | $213.03 | $213.05 | $213.00 |
| Purchase #5 | $139.53 | 7.131% | $149.4799 | $149.48 | $149.50 | $149.50 |
| Purchase #6 | $44.91 | 9.627% | $49.2335 | $49.23 | $49.25 | $49.20 |
| Purchase #7 | $12.38 | 7.705% | $13.3339 | $13.33 | $13.35 | $13.30 |
| 7 purchase totals = | $710.49 | $765.5293 | $765.52 | $765.60 | $765.50 | |