| 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 | $122.33 | 11.609% | $136.5313 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $61.37 | 8.134% | $66.3618 | $66.36 | $66.35 | $66.40 |
| Purchase #3 | $31.37 | 5.108% | $32.9724 | $32.97 | $32.95 | $33.00 |
| Purchase #4 | $39.51 | 6.352% | $42.0197 | $42.02 | $42.00 | $42.00 |
| Purchase #5 | $196.39 | 8.444% | $212.9732 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $47.41 | 12.489% | $53.331 | $53.33 | $53.35 | $53.30 |
| Purchase #7 | $141.44 | 11.216% | $157.3039 | $157.30 | $157.30 | $157.30 |
| 7 purchase totals = | $639.82 | $701.4933 | $701.48 | $701.45 | $701.50 | |