| 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 | $133.93 | 12.511% | $150.686 | $150.69 | $150.70 | $150.70 |
| Purchase #2 | $79.94 | 8.436% | $86.6837 | $86.68 | $86.70 | $86.70 |
| Purchase #3 | $179.71 | 9.644% | $197.0412 | $197.04 | $197.05 | $197.00 |
| Purchase #4 | $37.90 | 4.415% | $39.5733 | $39.57 | $39.55 | $39.60 |
| Purchase #5 | $246.58 | 7.339% | $264.6765 | $264.68 | $264.70 | $264.70 |
| Purchase #6 | $57.49 | 4.180% | $59.8931 | $59.89 | $59.90 | $59.90 |
| Purchase #7 | $196.83 | 9.831% | $216.1804 | $216.18 | $216.20 | $216.20 |
| 7 purchase totals = | $932.38 | $1,014.7342 | $1,014.73 | $1,014.80 | $1,014.80 | |