| 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 | $228.85 | 9.668% | $250.9752 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $133.32 | 12.843% | $150.4423 | $150.44 | $150.45 | $150.40 |
| Purchase #3 | $6.25 | 6.575% | $6.6609 | $6.66 | $6.65 | $6.70 |
| Purchase #4 | $54.65 | 7.288% | $58.6329 | $58.63 | $58.65 | $58.60 |
| Purchase #5 | $91.74 | 5.197% | $96.5077 | $96.51 | $96.50 | $96.50 |
| Purchase #6 | $36.93 | 12.350% | $41.4909 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $181.36 | 12.509% | $204.0463 | $204.05 | $204.05 | $204.00 |
| 7 purchase totals = | $733.10 | $808.7562 | $808.76 | $808.80 | $808.70 | |