| 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 | $64.57 | 7.785% | $69.5968 | $69.60 | $69.60 | $69.60 |
| Purchase #2 | $181.50 | 10.711% | $200.9405 | $200.94 | $200.95 | $200.90 |
| Purchase #3 | $43.95 | 12.110% | $49.2723 | $49.27 | $49.25 | $49.30 |
| Purchase #4 | $92.94 | 8.537% | $100.8743 | $100.87 | $100.85 | $100.90 |
| Purchase #5 | $96.36 | 11.764% | $107.6958 | $107.70 | $107.70 | $107.70 |
| Purchase #6 | $177.51 | 12.778% | $200.1922 | $200.19 | $200.20 | $200.20 |
| Purchase #7 | $206.51 | 7.320% | $221.6265 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $863.34 | $950.1984 | $950.20 | $950.20 | $950.20 | |