| 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 | $39.39 | 4.352% | $41.1043 | $41.10 | $41.10 | $41.10 |
| Purchase #2 | $205.36 | 8.616% | $223.0538 | $223.05 | $223.05 | $223.10 |
| Purchase #3 | $24.61 | 8.337% | $26.6617 | $26.66 | $26.65 | $26.70 |
| Purchase #4 | $229.66 | 10.340% | $253.4068 | $253.41 | $253.40 | $253.40 |
| Purchase #5 | $16.93 | 3.519% | $17.5258 | $17.53 | $17.55 | $17.50 |
| Purchase #6 | $103.93 | 5.134% | $109.2658 | $109.27 | $109.25 | $109.30 |
| Purchase #7 | $230.43 | 10.508% | $254.6436 | $254.64 | $254.65 | $254.60 |
| 7 purchase totals = | $850.31 | $925.6618 | $925.66 | $925.65 | $925.70 | |