| 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 | $37.72 | 9.561% | $41.3264 | $41.33 | $41.35 | $41.30 |
| Purchase #2 | $60.52 | 7.355% | $64.9712 | $64.97 | $64.95 | $65.00 |
| Purchase #3 | $246.57 | 10.289% | $271.9396 | $271.94 | $271.95 | $271.90 |
| Purchase #4 | $37.36 | 4.639% | $39.0931 | $39.09 | $39.10 | $39.10 |
| Purchase #5 | $153.40 | 11.360% | $170.8262 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $27.77 | 11.495% | $30.9622 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $63.69 | 10.505% | $70.3806 | $70.38 | $70.40 | $70.40 |
| 7 purchase totals = | $627.03 | $689.4993 | $689.50 | $689.55 | $689.50 | |