| 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 | $58.28 | 9.655% | $63.9069 | $63.91 | $63.90 | $63.90 |
| Purchase #2 | $112.98 | 4.356% | $117.9014 | $117.90 | $117.90 | $117.90 |
| Purchase #3 | $15.66 | 4.706% | $16.397 | $16.40 | $16.40 | $16.40 |
| Purchase #4 | $74.50 | 8.560% | $80.8772 | $80.88 | $80.90 | $80.90 |
| Purchase #5 | $8.51 | 5.192% | $8.9518 | $8.95 | $8.95 | $9.00 |
| Purchase #6 | $106.36 | 10.115% | $117.1183 | $117.12 | $117.10 | $117.10 |
| Purchase #7 | $52.42 | 8.654% | $56.9564 | $56.96 | $56.95 | $57.00 |
| 7 purchase totals = | $428.71 | $462.1090 | $462.12 | $462.10 | $462.20 | |