| 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 | $5.83 | 13.167% | $6.5976 | $6.60 | $6.60 | $6.60 |
| Purchase #2 | $226.46 | 4.213% | $236.0008 | $236.00 | $236.00 | $236.00 |
| Purchase #3 | $13.54 | 6.183% | $14.3772 | $14.38 | $14.40 | $14.40 |
| Purchase #4 | $67.52 | 12.302% | $75.8263 | $75.83 | $75.85 | $75.80 |
| Purchase #5 | $166.29 | 6.437% | $176.9941 | $176.99 | $177.00 | $177.00 |
| Purchase #6 | $124.47 | 13.460% | $141.2237 | $141.22 | $141.20 | $141.20 |
| Purchase #7 | $78.95 | 8.574% | $85.7192 | $85.72 | $85.70 | $85.70 |
| 7 purchase totals = | $683.06 | $736.7389 | $736.74 | $736.75 | $736.70 | |