| 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 | $29.45 | 8.717% | $32.0172 | $32.02 | $32.00 | $32.00 |
| Purchase #2 | $46.74 | 5.819% | $49.4598 | $49.46 | $49.45 | $49.50 |
| Purchase #3 | $13.76 | 8.836% | $14.9758 | $14.98 | $15.00 | $15.00 |
| Purchase #4 | $234.49 | 9.212% | $256.0912 | $256.09 | $256.10 | $256.10 |
| Purchase #5 | $162.97 | 5.701% | $172.2609 | $172.26 | $172.25 | $172.30 |
| Purchase #6 | $184.97 | 9.496% | $202.5348 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $153.40 | 10.143% | $168.9594 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $825.78 | $896.2991 | $896.30 | $896.30 | $896.40 | |