| 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 | $43.46 | 10.740% | $48.1276 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $46.54 | 5.221% | $48.9699 | $48.97 | $48.95 | $49.00 |
| Purchase #3 | $213.72 | 6.703% | $228.0457 | $228.05 | $228.05 | $228.00 |
| Purchase #4 | $181.79 | 8.644% | $197.5039 | $197.50 | $197.50 | $197.50 |
| Purchase #5 | $31.42 | 12.182% | $35.2476 | $35.25 | $35.25 | $35.20 |
| Purchase #6 | $171.60 | 8.143% | $185.5734 | $185.57 | $185.55 | $185.60 |
| Purchase #7 | $96.81 | 10.145% | $106.6314 | $106.63 | $106.65 | $106.60 |
| 7 purchase totals = | $785.34 | $850.0995 | $850.10 | $850.10 | $850.00 | |