| 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 | $26.74 | 10.716% | $29.6055 | $29.61 | $29.60 | $29.60 |
| Purchase #2 | $232.28 | 8.835% | $252.8019 | $252.80 | $252.80 | $252.80 |
| Purchase #3 | $6.45 | 10.739% | $7.1427 | $7.14 | $7.15 | $7.10 |
| Purchase #4 | $76.97 | 13.507% | $87.3663 | $87.37 | $87.35 | $87.40 |
| Purchase #5 | $71.31 | 4.447% | $74.4812 | $74.48 | $74.50 | $74.50 |
| Purchase #6 | $144.74 | 9.369% | $158.3007 | $158.30 | $158.30 | $158.30 |
| Purchase #7 | $151.29 | 10.374% | $166.9848 | $166.98 | $167.00 | $167.00 |
| 7 purchase totals = | $709.78 | $776.6831 | $776.68 | $776.70 | $776.70 | |