| 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 | $46.76 | 3.863% | $48.5663 | $48.57 | $48.55 | $48.60 |
| Purchase #2 | $77.67 | 3.808% | $80.6277 | $80.63 | $80.65 | $80.60 |
| Purchase #3 | $143.57 | 12.506% | $161.5249 | $161.52 | $161.50 | $161.50 |
| Purchase #4 | $212.99 | 6.610% | $227.0686 | $227.07 | $227.05 | $227.10 |
| Purchase #5 | $10.64 | 5.452% | $11.2201 | $11.22 | $11.20 | $11.20 |
| Purchase #6 | $107.63 | 3.460% | $111.354 | $111.35 | $111.35 | $111.40 |
| Purchase #7 | $186.47 | 4.814% | $195.4467 | $195.45 | $195.45 | $195.40 |
| 7 purchase totals = | $785.73 | $835.8083 | $835.81 | $835.75 | $835.80 | |