| 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 | $52.67 | 8.267% | $57.0242 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $186.95 | 13.455% | $212.1041 | $212.10 | $212.10 | $212.10 |
| Purchase #3 | $28.58 | 12.772% | $32.2302 | $32.23 | $32.25 | $32.20 |
| Purchase #4 | $197.30 | 7.245% | $211.5944 | $211.59 | $211.60 | $211.60 |
| Purchase #5 | $119.33 | 13.565% | $135.5171 | $135.52 | $135.50 | $135.50 |
| Purchase #6 | $235.86 | 3.518% | $244.1576 | $244.16 | $244.15 | $244.20 |
| Purchase #7 | $43.37 | 7.793% | $46.7498 | $46.75 | $46.75 | $46.70 |
| 7 purchase totals = | $864.06 | $939.3774 | $939.37 | $939.35 | $939.30 | |