| 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 | $228.34 | 5.374% | $240.611 | $240.61 | $240.60 | $240.60 |
| Purchase #2 | $93.99 | 3.646% | $97.4169 | $97.42 | $97.40 | $97.40 |
| Purchase #3 | $76.55 | 3.357% | $79.1198 | $79.12 | $79.10 | $79.10 |
| Purchase #4 | $192.32 | 7.137% | $206.0459 | $206.05 | $206.05 | $206.00 |
| Purchase #5 | $43.41 | 7.432% | $46.6362 | $46.64 | $46.65 | $46.60 |
| Purchase #6 | $20.88 | 9.585% | $22.8813 | $22.88 | $22.90 | $22.90 |
| Purchase #7 | $174.74 | 10.388% | $192.892 | $192.89 | $192.90 | $192.90 |
| 7 purchase totals = | $830.23 | $885.6031 | $885.61 | $885.60 | $885.50 | |