| 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 | $145.85 | 6.403% | $155.1888 | $155.19 | $155.20 | $155.20 |
| Purchase #2 | $13.38 | 7.327% | $14.3604 | $14.36 | $14.35 | $14.40 |
| Purchase #3 | $61.47 | 6.857% | $65.685 | $65.69 | $65.70 | $65.70 |
| Purchase #4 | $247.67 | 6.341% | $263.3748 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $129.25 | 5.214% | $135.9891 | $135.99 | $136.00 | $136.00 |
| Purchase #6 | $6.88 | 13.450% | $7.8054 | $7.81 | $7.80 | $7.80 |
| Purchase #7 | $166.81 | 4.712% | $174.6701 | $174.67 | $174.65 | $174.70 |
| 7 purchase totals = | $771.31 | $817.0736 | $817.08 | $817.05 | $817.20 | |