| 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 | $217.75 | 13.302% | $246.7151 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $80.79 | 11.263% | $89.8894 | $89.89 | $89.90 | $89.90 |
| Purchase #3 | $35.42 | 7.521% | $38.0839 | $38.08 | $38.10 | $38.10 |
| Purchase #4 | $46.58 | 4.245% | $48.5573 | $48.56 | $48.55 | $48.60 |
| Purchase #5 | $191.63 | 8.199% | $207.3417 | $207.34 | $207.35 | $207.30 |
| Purchase #6 | $187.73 | 7.770% | $202.3166 | $202.32 | $202.30 | $202.30 |
| Purchase #7 | $41.48 | 5.350% | $43.6992 | $43.70 | $43.70 | $43.70 |
| 7 purchase totals = | $801.38 | $876.6032 | $876.61 | $876.60 | $876.60 | |