| 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 | $104.43 | 3.172% | $107.7425 | $107.74 | $107.75 | $107.70 |
| Purchase #2 | $235.62 | 12.817% | $265.8194 | $265.82 | $265.80 | $265.80 |
| Purchase #3 | $124.69 | 6.525% | $132.826 | $132.83 | $132.85 | $132.80 |
| Purchase #4 | $123.59 | 8.584% | $134.199 | $134.20 | $134.20 | $134.20 |
| Purchase #5 | $182.75 | 6.864% | $195.294 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $112.91 | 3.642% | $117.0222 | $117.02 | $117.00 | $117.00 |
| Purchase #7 | $20.67 | 9.253% | $22.5826 | $22.58 | $22.60 | $22.60 |
| 7 purchase totals = | $904.66 | $975.4857 | $975.48 | $975.50 | $975.40 | |