| 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 | $92.53 | 6.735% | $98.7619 | $98.76 | $98.75 | $98.80 |
| Purchase #2 | $237.25 | 6.748% | $253.2596 | $253.26 | $253.25 | $253.30 |
| Purchase #3 | $19.73 | 12.459% | $22.1882 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $181.28 | 9.543% | $198.5796 | $198.58 | $198.60 | $198.60 |
| Purchase #5 | $132.99 | 5.556% | $140.3789 | $140.38 | $140.40 | $140.40 |
| Purchase #6 | $155.89 | 6.581% | $166.1491 | $166.15 | $166.15 | $166.10 |
| Purchase #7 | $117.88 | 3.254% | $121.7158 | $121.72 | $121.70 | $121.70 |
| 7 purchase totals = | $937.55 | $1,001.0331 | $1,001.04 | $1,001.05 | $1,001.10 | |