| 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 | $81.65 | 7.174% | $87.5076 | $87.51 | $87.50 | $87.50 |
| Purchase #2 | $180.53 | 9.535% | $197.7435 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $217.61 | 13.389% | $246.7458 | $246.75 | $246.75 | $246.70 |
| Purchase #4 | $127.68 | 5.302% | $134.4496 | $134.45 | $134.45 | $134.40 |
| Purchase #5 | $218.70 | 8.488% | $237.2633 | $237.26 | $237.25 | $237.30 |
| Purchase #6 | $176.58 | 6.375% | $187.837 | $187.84 | $187.85 | $187.80 |
| Purchase #7 | $71.37 | 6.340% | $75.8949 | $75.89 | $75.90 | $75.90 |
| 7 purchase totals = | $1,074.12 | $1,167.4417 | $1,167.44 | $1,167.45 | $1,167.30 | |