| 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 | $240.54 | 9.485% | $263.3552 | $263.36 | $263.35 | $263.40 |
| Purchase #2 | $40.85 | 7.663% | $43.9803 | $43.98 | $44.00 | $44.00 |
| Purchase #3 | $221.87 | 9.406% | $242.7391 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $28.46 | 12.238% | $31.9429 | $31.94 | $31.95 | $31.90 |
| Purchase #5 | $97.69 | 3.199% | $100.8151 | $100.82 | $100.80 | $100.80 |
| Purchase #6 | $60.25 | 13.304% | $68.2657 | $68.27 | $68.25 | $68.30 |
| Purchase #7 | $102.99 | 3.422% | $106.5143 | $106.51 | $106.50 | $106.50 |
| 7 purchase totals = | $792.65 | $857.6126 | $857.62 | $857.60 | $857.60 | |