| 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 | $241.62 | 7.762% | $260.3745 | $260.37 | $260.35 | $260.40 |
| Purchase #2 | $138.43 | 8.589% | $150.3198 | $150.32 | $150.30 | $150.30 |
| Purchase #3 | $51.28 | 8.108% | $55.4378 | $55.44 | $55.45 | $55.40 |
| Purchase #4 | $178.27 | 7.649% | $191.9059 | $191.91 | $191.90 | $191.90 |
| Purchase #5 | $60.96 | 5.706% | $64.4384 | $64.44 | $64.45 | $64.40 |
| Purchase #6 | $122.84 | 7.173% | $131.6513 | $131.65 | $131.65 | $131.70 |
| Purchase #7 | $91.49 | 4.540% | $95.6436 | $95.64 | $95.65 | $95.60 |
| 7 purchase totals = | $884.89 | $949.7713 | $949.77 | $949.75 | $949.70 | |