| 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 | $43.87 | 3.735% | $45.5085 | $45.51 | $45.50 | $45.50 |
| Purchase #2 | $102.27 | 4.281% | $106.6482 | $106.65 | $106.65 | $106.60 |
| Purchase #3 | $142.58 | 8.752% | $155.0586 | $155.06 | $155.05 | $155.10 |
| Purchase #4 | $47.64 | 11.413% | $53.0772 | $53.08 | $53.10 | $53.10 |
| Purchase #5 | $176.37 | 10.320% | $194.5714 | $194.57 | $194.55 | $194.60 |
| Purchase #6 | $196.74 | 3.531% | $203.6869 | $203.69 | $203.70 | $203.70 |
| Purchase #7 | $133.77 | 7.335% | $143.582 | $143.58 | $143.60 | $143.60 |
| 7 purchase totals = | $843.24 | $902.1328 | $902.14 | $902.15 | $902.20 | |