| 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 | $30.54 | 11.178% | $33.9538 | $33.95 | $33.95 | $34.00 |
| Purchase #2 | $108.81 | 11.694% | $121.5342 | $121.53 | $121.55 | $121.50 |
| Purchase #3 | $45.74 | 5.517% | $48.2635 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $178.62 | 5.201% | $187.91 | $187.91 | $187.90 | $187.90 |
| Purchase #5 | $175.85 | 13.721% | $199.9784 | $199.98 | $200.00 | $200.00 |
| Purchase #6 | $99.79 | 13.351% | $113.113 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $138.42 | 3.272% | $142.9491 | $142.95 | $142.95 | $142.90 |
| 7 purchase totals = | $777.77 | $847.7020 | $847.69 | $847.70 | $847.70 | |