| 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 | $82.81 | 13.391% | $93.8991 | $93.90 | $93.90 | $93.90 |
| Purchase #2 | $57.68 | 12.872% | $65.1046 | $65.10 | $65.10 | $65.10 |
| Purchase #3 | $247.53 | 11.728% | $276.5603 | $276.56 | $276.55 | $276.60 |
| Purchase #4 | $108.91 | 6.376% | $115.8541 | $115.85 | $115.85 | $115.90 |
| Purchase #5 | $49.62 | 7.225% | $53.205 | $53.21 | $53.20 | $53.20 |
| Purchase #6 | $78.46 | 6.359% | $83.4493 | $83.45 | $83.45 | $83.40 |
| Purchase #7 | $73.47 | 5.403% | $77.4396 | $77.44 | $77.45 | $77.40 |
| 7 purchase totals = | $698.48 | $765.5120 | $765.51 | $765.50 | $765.50 | |