| 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 | $48.37 | 4.141% | $50.373 | $50.37 | $50.35 | $50.40 |
| Purchase #2 | $122.52 | 5.567% | $129.3407 | $129.34 | $129.35 | $129.30 |
| Purchase #3 | $161.94 | 10.848% | $179.5073 | $179.51 | $179.50 | $179.50 |
| Purchase #4 | $29.82 | 8.773% | $32.4361 | $32.44 | $32.45 | $32.40 |
| Purchase #5 | $225.98 | 6.708% | $241.1387 | $241.14 | $241.15 | $241.10 |
| Purchase #6 | $71.39 | 8.693% | $77.5959 | $77.60 | $77.60 | $77.60 |
| Purchase #7 | $208.48 | 10.642% | $230.6664 | $230.67 | $230.65 | $230.70 |
| 7 purchase totals = | $868.50 | $941.0581 | $941.07 | $941.05 | $941.00 | |