| 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 | $21.67 | 8.609% | $23.5356 | $23.54 | $23.55 | $23.50 |
| Purchase #2 | $87.49 | 9.306% | $95.6318 | $95.63 | $95.65 | $95.60 |
| Purchase #3 | $32.65 | 5.179% | $34.3409 | $34.34 | $34.35 | $34.30 |
| Purchase #4 | $27.79 | 6.493% | $29.5944 | $29.59 | $29.60 | $29.60 |
| Purchase #5 | $239.28 | 5.697% | $252.9118 | $252.91 | $252.90 | $252.90 |
| Purchase #6 | $227.82 | 5.495% | $240.3387 | $240.34 | $240.35 | $240.30 |
| Purchase #7 | $162.54 | 9.450% | $177.9 | $177.90 | $177.90 | $177.90 |
| 7 purchase totals = | $799.24 | $854.2532 | $854.25 | $854.30 | $854.10 | |