| 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 | $202.69 | 4.630% | $212.0745 | $212.07 | $212.05 | $212.10 |
| Purchase #2 | $192.73 | 5.641% | $203.6019 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $28.56 | 12.323% | $32.0794 | $32.08 | $32.10 | $32.10 |
| Purchase #4 | $70.29 | 4.707% | $73.5986 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $42.51 | 10.225% | $46.8566 | $46.86 | $46.85 | $46.90 |
| Purchase #6 | $136.83 | 4.515% | $143.0079 | $143.01 | $143.00 | $143.00 |
| Purchase #7 | $135.90 | 13.404% | $154.116 | $154.12 | $154.10 | $154.10 |
| 7 purchase totals = | $809.51 | $865.3349 | $865.34 | $865.30 | $865.40 | |