| 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 | $61.90 | 10.338% | $68.2992 | $68.30 | $68.30 | $68.30 |
| Purchase #2 | $36.42 | 7.627% | $39.1978 | $39.20 | $39.20 | $39.20 |
| Purchase #3 | $153.43 | 3.677% | $159.0716 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $239.54 | 12.717% | $270.0023 | $270.00 | $270.00 | $270.00 |
| Purchase #5 | $21.87 | 9.356% | $23.9162 | $23.92 | $23.90 | $23.90 |
| Purchase #6 | $55.90 | 6.596% | $59.5872 | $59.59 | $59.60 | $59.60 |
| Purchase #7 | $245.84 | 7.760% | $264.9172 | $264.92 | $264.90 | $264.90 |
| 7 purchase totals = | $814.90 | $884.9915 | $885.00 | $884.95 | $885.00 | |