| 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 | $43.39 | 4.863% | $45.5001 | $45.50 | $45.50 | $45.50 |
| Purchase #2 | $208.32 | 10.507% | $230.2082 | $230.21 | $230.20 | $230.20 |
| Purchase #3 | $31.80 | 12.771% | $35.8612 | $35.86 | $35.85 | $35.90 |
| Purchase #4 | $141.37 | 9.191% | $154.3633 | $154.36 | $154.35 | $154.40 |
| Purchase #5 | $48.66 | 10.381% | $53.7114 | $53.71 | $53.70 | $53.70 |
| Purchase #6 | $201.29 | 8.405% | $218.2084 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $21.87 | 11.285% | $24.338 | $24.34 | $24.35 | $24.30 |
| 7 purchase totals = | $696.70 | $762.1906 | $762.19 | $762.15 | $762.20 | |