| 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 | $71.60 | 10.282% | $78.9619 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $66.97 | 10.646% | $74.0996 | $74.10 | $74.10 | $74.10 |
| Purchase #3 | $150.83 | 4.737% | $157.9748 | $157.97 | $157.95 | $158.00 |
| Purchase #4 | $204.87 | 11.729% | $228.8992 | $228.90 | $228.90 | $228.90 |
| Purchase #5 | $111.88 | 8.567% | $121.4648 | $121.46 | $121.45 | $121.50 |
| Purchase #6 | $238.31 | 9.365% | $260.6277 | $260.63 | $260.65 | $260.60 |
| Purchase #7 | $98.73 | 10.206% | $108.8064 | $108.81 | $108.80 | $108.80 |
| 7 purchase totals = | $943.19 | $1,030.8344 | $1,030.83 | $1,030.80 | $1,030.90 | |