| 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 | $38.57 | 8.763% | $41.9499 | $41.95 | $41.95 | $41.90 |
| Purchase #2 | $72.47 | 9.268% | $79.1865 | $79.19 | $79.20 | $79.20 |
| Purchase #3 | $246.36 | 12.696% | $277.6379 | $277.64 | $277.65 | $277.60 |
| Purchase #4 | $56.43 | 12.226% | $63.3291 | $63.33 | $63.35 | $63.30 |
| Purchase #5 | $143.44 | 5.187% | $150.8802 | $150.88 | $150.90 | $150.90 |
| Purchase #6 | $115.31 | 8.371% | $124.9626 | $124.96 | $124.95 | $125.00 |
| Purchase #7 | $233.81 | 6.654% | $249.3677 | $249.37 | $249.35 | $249.40 |
| 7 purchase totals = | $906.39 | $987.3139 | $987.32 | $987.35 | $987.30 | |