| 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 | $116.74 | 7.563% | $125.569 | $125.57 | $125.55 | $125.60 |
| Purchase #2 | $67.59 | 5.778% | $71.4954 | $71.50 | $71.50 | $71.50 |
| Purchase #3 | $88.61 | 6.672% | $94.5221 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $81.41 | 4.662% | $85.2053 | $85.21 | $85.20 | $85.20 |
| Purchase #5 | $196.54 | 11.798% | $219.7278 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $117.43 | 9.371% | $128.4344 | $128.43 | $128.45 | $128.40 |
| Purchase #7 | $110.88 | 4.467% | $115.833 | $115.83 | $115.85 | $115.80 |
| 7 purchase totals = | $779.20 | $840.7870 | $840.79 | $840.80 | $840.70 | |