| 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 | $125.61 | 11.854% | $140.4998 | $140.50 | $140.50 | $140.50 |
| Purchase #2 | $70.42 | 12.329% | $79.1021 | $79.10 | $79.10 | $79.10 |
| Purchase #3 | $13.45 | 5.117% | $14.1382 | $14.14 | $14.15 | $14.10 |
| Purchase #4 | $105.71 | 5.770% | $111.8095 | $111.81 | $111.80 | $111.80 |
| Purchase #5 | $138.73 | 11.587% | $154.8046 | $154.80 | $154.80 | $154.80 |
| Purchase #6 | $239.93 | 7.334% | $257.5265 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $33.94 | 12.274% | $38.1058 | $38.11 | $38.10 | $38.10 |
| 7 purchase totals = | $727.79 | $795.9865 | $795.99 | $796.00 | $795.90 | |