| 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 | $179.34 | 13.247% | $203.0972 | $203.10 | $203.10 | $203.10 |
| Purchase #2 | $5.43 | 10.116% | $5.9793 | $5.98 | $6.00 | $6.00 |
| Purchase #3 | $235.93 | 12.191% | $264.6922 | $264.69 | $264.70 | $264.70 |
| Purchase #4 | $73.28 | 10.491% | $80.9678 | $80.97 | $80.95 | $81.00 |
| Purchase #5 | $45.92 | 8.823% | $49.9715 | $49.97 | $49.95 | $50.00 |
| Purchase #6 | $109.69 | 12.587% | $123.4967 | $123.50 | $123.50 | $123.50 |
| Purchase #7 | $75.27 | 3.403% | $77.8314 | $77.83 | $77.85 | $77.80 |
| 7 purchase totals = | $724.86 | $806.0361 | $806.04 | $806.05 | $806.10 | |