| 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 | $68.92 | 12.597% | $77.6019 | $77.60 | $77.60 | $77.60 |
| Purchase #2 | $10.89 | 10.684% | $12.0535 | $12.05 | $12.05 | $12.10 |
| Purchase #3 | $185.54 | 11.840% | $207.5079 | $207.51 | $207.50 | $207.50 |
| Purchase #4 | $31.60 | 8.698% | $34.3486 | $34.35 | $34.35 | $34.30 |
| Purchase #5 | $181.71 | 11.656% | $202.8901 | $202.89 | $202.90 | $202.90 |
| Purchase #6 | $122.36 | 11.321% | $136.2124 | $136.21 | $136.20 | $136.20 |
| Purchase #7 | $230.90 | 10.550% | $255.26 | $255.26 | $255.25 | $255.30 |
| 7 purchase totals = | $831.92 | $925.8744 | $925.87 | $925.85 | $925.90 | |