| 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 | $131.74 | 11.262% | $146.5766 | $146.58 | $146.60 | $146.60 |
| Purchase #2 | $46.34 | 3.467% | $47.9466 | $47.95 | $47.95 | $47.90 |
| Purchase #3 | $37.90 | 11.821% | $42.3802 | $42.38 | $42.40 | $42.40 |
| Purchase #4 | $169.47 | 10.809% | $187.788 | $187.79 | $187.80 | $187.80 |
| Purchase #5 | $18.51 | 12.688% | $20.8585 | $20.86 | $20.85 | $20.90 |
| Purchase #6 | $177.47 | 13.502% | $201.432 | $201.43 | $201.45 | $201.40 |
| Purchase #7 | $121.55 | 8.291% | $131.6277 | $131.63 | $131.65 | $131.60 |
| 7 purchase totals = | $702.98 | $778.6096 | $778.62 | $778.70 | $778.60 | |