| 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 | $43.47 | 12.360% | $48.8429 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $70.94 | 8.320% | $76.8422 | $76.84 | $76.85 | $76.80 |
| Purchase #3 | $179.99 | 11.693% | $201.0362 | $201.04 | $201.05 | $201.00 |
| Purchase #4 | $171.97 | 12.847% | $194.063 | $194.06 | $194.05 | $194.10 |
| Purchase #5 | $24.76 | 10.452% | $27.3479 | $27.35 | $27.35 | $27.30 |
| Purchase #6 | $60.55 | 9.545% | $66.3295 | $66.33 | $66.35 | $66.30 |
| Purchase #7 | $105.53 | 3.288% | $108.9998 | $109.00 | $109.00 | $109.00 |
| 7 purchase totals = | $657.21 | $723.4615 | $723.46 | $723.50 | $723.30 | |