| 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 | $212.30 | 8.398% | $230.129 | $230.13 | $230.15 | $230.10 |
| Purchase #2 | $76.58 | 8.161% | $82.8297 | $82.83 | $82.85 | $82.80 |
| Purchase #3 | $183.65 | 8.458% | $199.1831 | $199.18 | $199.20 | $199.20 |
| Purchase #4 | $192.93 | 5.493% | $203.5276 | $203.53 | $203.55 | $203.50 |
| Purchase #5 | $13.26 | 3.528% | $13.7278 | $13.73 | $13.75 | $13.70 |
| Purchase #6 | $63.87 | 5.537% | $67.4065 | $67.41 | $67.40 | $67.40 |
| Purchase #7 | $74.94 | 8.676% | $81.4418 | $81.44 | $81.45 | $81.40 |
| 7 purchase totals = | $817.53 | $878.2455 | $878.25 | $878.35 | $878.10 | |