| 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 | $96.82 | 11.246% | $107.7084 | $107.71 | $107.70 | $107.70 |
| Purchase #2 | $86.97 | 12.103% | $97.496 | $97.50 | $97.50 | $97.50 |
| Purchase #3 | $22.45 | 7.664% | $24.1706 | $24.17 | $24.15 | $24.20 |
| Purchase #4 | $103.95 | 7.794% | $112.0519 | $112.05 | $112.05 | $112.10 |
| Purchase #5 | $74.32 | 6.273% | $78.9821 | $78.98 | $79.00 | $79.00 |
| Purchase #6 | $35.50 | 4.190% | $36.9875 | $36.99 | $37.00 | $37.00 |
| Purchase #7 | $220.72 | 5.559% | $232.9898 | $232.99 | $233.00 | $233.00 |
| 7 purchase totals = | $640.73 | $690.3863 | $690.39 | $690.40 | $690.50 | |