| 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 | $136.41 | 7.287% | $146.3502 | $146.35 | $146.35 | $146.40 |
| Purchase #2 | $128.38 | 6.453% | $136.6644 | $136.66 | $136.65 | $136.70 |
| Purchase #3 | $11.74 | 10.862% | $13.0152 | $13.02 | $13.00 | $13.00 |
| Purchase #4 | $180.67 | 12.771% | $203.7434 | $203.74 | $203.75 | $203.70 |
| Purchase #5 | $37.68 | 5.417% | $39.7211 | $39.72 | $39.70 | $39.70 |
| Purchase #6 | $34.72 | 5.490% | $36.6261 | $36.63 | $36.65 | $36.60 |
| Purchase #7 | $210.47 | 3.481% | $217.7965 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $740.07 | $793.9169 | $793.92 | $793.90 | $793.90 | |