| 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 | $83.78 | 8.144% | $90.603 | $90.60 | $90.60 | $90.60 |
| Purchase #2 | $248.72 | 3.679% | $257.8704 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $136.46 | 5.236% | $143.605 | $143.61 | $143.60 | $143.60 |
| Purchase #4 | $51.30 | 4.533% | $53.6254 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $11.70 | 12.574% | $13.1712 | $13.17 | $13.15 | $13.20 |
| Purchase #6 | $32.29 | 13.863% | $36.7664 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $246.74 | 13.775% | $280.7284 | $280.73 | $280.75 | $280.70 |
| 7 purchase totals = | $810.99 | $876.3698 | $876.38 | $876.35 | $876.40 | |