| 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 | $42.46 | 8.517% | $46.0763 | $46.08 | $46.10 | $46.10 |
| Purchase #2 | $56.31 | 5.750% | $59.5478 | $59.55 | $59.55 | $59.50 |
| Purchase #3 | $103.50 | 12.129% | $116.0535 | $116.05 | $116.05 | $116.10 |
| Purchase #4 | $31.60 | 3.563% | $32.7259 | $32.73 | $32.75 | $32.70 |
| Purchase #5 | $168.30 | 9.162% | $183.7196 | $183.72 | $183.70 | $183.70 |
| Purchase #6 | $71.52 | 4.852% | $74.9902 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $146.88 | 11.293% | $163.4672 | $163.47 | $163.45 | $163.50 |
| 7 purchase totals = | $620.57 | $676.5805 | $676.59 | $676.60 | $676.60 | |