| 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 | $56.74 | 10.489% | $62.6915 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $117.68 | 11.238% | $130.9049 | $130.90 | $130.90 | $130.90 |
| Purchase #3 | $175.84 | 6.309% | $186.9337 | $186.93 | $186.95 | $186.90 |
| Purchase #4 | $117.67 | 4.178% | $122.5863 | $122.59 | $122.60 | $122.60 |
| Purchase #5 | $78.30 | 4.441% | $81.7773 | $81.78 | $81.80 | $81.80 |
| Purchase #6 | $129.30 | 5.291% | $136.1413 | $136.14 | $136.15 | $136.10 |
| Purchase #7 | $122.64 | 11.227% | $136.4088 | $136.41 | $136.40 | $136.40 |
| 7 purchase totals = | $798.17 | $857.4438 | $857.44 | $857.50 | $857.40 | |