| 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 | $103.74 | 13.533% | $117.7791 | $117.78 | $117.80 | $117.80 |
| Purchase #2 | $58.68 | 8.454% | $63.6408 | $63.64 | $63.65 | $63.60 |
| Purchase #3 | $123.90 | 11.814% | $138.5375 | $138.54 | $138.55 | $138.50 |
| Purchase #4 | $90.73 | 11.342% | $101.0206 | $101.02 | $101.00 | $101.00 |
| Purchase #5 | $152.57 | 11.547% | $170.1873 | $170.19 | $170.20 | $170.20 |
| Purchase #6 | $43.89 | 5.492% | $46.3004 | $46.30 | $46.30 | $46.30 |
| Purchase #7 | $212.76 | 8.313% | $230.4467 | $230.45 | $230.45 | $230.40 |
| 7 purchase totals = | $786.27 | $867.9124 | $867.92 | $867.95 | $867.80 | |