| 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 | $144.43 | 12.591% | $162.6152 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $197.60 | 8.561% | $214.5165 | $214.52 | $214.50 | $214.50 |
| Purchase #3 | $28.83 | 6.465% | $30.6939 | $30.69 | $30.70 | $30.70 |
| Purchase #4 | $149.59 | 4.317% | $156.0478 | $156.05 | $156.05 | $156.00 |
| Purchase #5 | $160.25 | 5.709% | $169.3987 | $169.40 | $169.40 | $169.40 |
| Purchase #6 | $90.59 | 6.145% | $96.1568 | $96.16 | $96.15 | $96.20 |
| Purchase #7 | $100.66 | 4.613% | $105.3034 | $105.30 | $105.30 | $105.30 |
| 7 purchase totals = | $871.95 | $934.7323 | $934.74 | $934.70 | $934.70 | |