| 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 | $39.85 | 10.786% | $44.1482 | $44.15 | $44.15 | $44.10 |
| Purchase #2 | $139.39 | 7.867% | $150.3558 | $150.36 | $150.35 | $150.40 |
| Purchase #3 | $129.42 | 6.626% | $137.9954 | $138.00 | $138.00 | $138.00 |
| Purchase #4 | $136.62 | 12.755% | $154.0459 | $154.05 | $154.05 | $154.00 |
| Purchase #5 | $136.98 | 10.292% | $151.078 | $151.08 | $151.10 | $151.10 |
| Purchase #6 | $104.92 | 11.291% | $116.7665 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $135.31 | 8.759% | $147.1618 | $147.16 | $147.15 | $147.20 |
| 7 purchase totals = | $822.49 | $901.5516 | $901.57 | $901.55 | $901.60 | |