| 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 | $126.91 | 6.371% | $134.9954 | $135.00 | $135.00 | $135.00 |
| Purchase #2 | $43.79 | 11.191% | $48.6905 | $48.69 | $48.70 | $48.70 |
| Purchase #3 | $124.86 | 8.394% | $135.3407 | $135.34 | $135.35 | $135.30 |
| Purchase #4 | $189.78 | 8.666% | $206.2263 | $206.23 | $206.25 | $206.20 |
| Purchase #5 | $94.89 | 8.772% | $103.2138 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $133.59 | 10.395% | $147.4767 | $147.48 | $147.50 | $147.50 |
| Purchase #7 | $103.42 | 11.513% | $115.3267 | $115.33 | $115.35 | $115.30 |
| 7 purchase totals = | $817.24 | $891.2701 | $891.28 | $891.35 | $891.20 | |