| 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 | $47.84 | 3.174% | $49.3584 | $49.36 | $49.35 | $49.40 |
| Purchase #2 | $148.84 | 10.464% | $164.4146 | $164.41 | $164.40 | $164.40 |
| Purchase #3 | $190.44 | 5.436% | $200.7923 | $200.79 | $200.80 | $200.80 |
| Purchase #4 | $40.86 | 5.627% | $43.1592 | $43.16 | $43.15 | $43.20 |
| Purchase #5 | $92.29 | 4.826% | $96.7439 | $96.74 | $96.75 | $96.70 |
| Purchase #6 | $88.38 | 4.529% | $92.3827 | $92.38 | $92.40 | $92.40 |
| Purchase #7 | $246.93 | 13.526% | $280.3298 | $280.33 | $280.35 | $280.30 |
| 7 purchase totals = | $855.58 | $927.1809 | $927.17 | $927.20 | $927.20 | |