| 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 | $57.39 | 10.846% | $63.6145 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $77.36 | 8.375% | $83.8389 | $83.84 | $83.85 | $83.80 |
| Purchase #3 | $20.61 | 6.563% | $21.9626 | $21.96 | $21.95 | $22.00 |
| Purchase #4 | $24.98 | 3.527% | $25.861 | $25.86 | $25.85 | $25.90 |
| Purchase #5 | $185.46 | 4.335% | $193.4997 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $67.50 | 10.809% | $74.7961 | $74.80 | $74.80 | $74.80 |
| Purchase #7 | $141.35 | 8.470% | $153.3223 | $153.32 | $153.30 | $153.30 |
| 7 purchase totals = | $574.65 | $616.8951 | $616.89 | $616.85 | $616.90 | |