| 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 | $70.86 | 10.366% | $78.2053 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $190.74 | 3.195% | $196.8341 | $196.83 | $196.85 | $196.80 |
| Purchase #3 | $194.67 | 4.552% | $203.5314 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $196.69 | 10.853% | $218.0368 | $218.04 | $218.05 | $218.00 |
| Purchase #5 | $240.50 | 12.724% | $271.1012 | $271.10 | $271.10 | $271.10 |
| Purchase #6 | $70.43 | 3.724% | $73.0528 | $73.05 | $73.05 | $73.10 |
| Purchase #7 | $246.55 | 6.401% | $262.3317 | $262.33 | $262.35 | $262.30 |
| 7 purchase totals = | $1,210.44 | $1,303.0933 | $1,303.09 | $1,303.15 | $1,303.00 | |