| 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 | $58.93 | 8.123% | $63.7169 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $34.72 | 12.611% | $39.0985 | $39.10 | $39.10 | $39.10 |
| Purchase #3 | $65.25 | 9.421% | $71.3972 | $71.40 | $71.40 | $71.40 |
| Purchase #4 | $75.45 | 7.237% | $80.9103 | $80.91 | $80.90 | $80.90 |
| Purchase #5 | $124.55 | 4.435% | $130.0738 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $174.85 | 7.859% | $188.5915 | $188.59 | $188.60 | $188.60 |
| Purchase #7 | $219.43 | 7.841% | $236.6355 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $753.18 | $810.4237 | $810.43 | $810.40 | $810.40 | |