| 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 | $94.92 | 11.693% | $106.019 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $107.85 | 7.315% | $115.7392 | $115.74 | $115.75 | $115.70 |
| Purchase #3 | $147.52 | 3.612% | $152.8484 | $152.85 | $152.85 | $152.80 |
| Purchase #4 | $8.88 | 13.312% | $10.0621 | $10.06 | $10.05 | $10.10 |
| Purchase #5 | $224.99 | 4.564% | $235.2585 | $235.26 | $235.25 | $235.30 |
| Purchase #6 | $165.44 | 7.727% | $178.2235 | $178.22 | $178.20 | $178.20 |
| Purchase #7 | $38.96 | 13.397% | $44.1795 | $44.18 | $44.20 | $44.20 |
| 7 purchase totals = | $788.56 | $842.3302 | $842.33 | $842.30 | $842.30 | |