| 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 | $82.54 | 6.322% | $87.7582 | $87.76 | $87.75 | $87.80 |
| Purchase #2 | $154.53 | 4.709% | $161.8068 | $161.81 | $161.80 | $161.80 |
| Purchase #3 | $145.80 | 7.537% | $156.7889 | $156.79 | $156.80 | $156.80 |
| Purchase #4 | $175.60 | 7.523% | $188.8104 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $179.49 | 10.108% | $197.6328 | $197.63 | $197.65 | $197.60 |
| Purchase #6 | $156.76 | 6.312% | $166.6547 | $166.65 | $166.65 | $166.70 |
| Purchase #7 | $228.77 | 7.451% | $245.8157 | $245.82 | $245.80 | $245.80 |
| 7 purchase totals = | $1,123.49 | $1,205.2675 | $1,205.27 | $1,205.25 | $1,205.30 | |