| 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 | $46.36 | 11.395% | $51.6427 | $51.64 | $51.65 | $51.60 |
| Purchase #2 | $7.88 | 6.598% | $8.3999 | $8.40 | $8.40 | $8.40 |
| Purchase #3 | $187.97 | 7.565% | $202.1899 | $202.19 | $202.20 | $202.20 |
| Purchase #4 | $81.85 | 10.387% | $90.3518 | $90.35 | $90.35 | $90.40 |
| Purchase #5 | $212.60 | 11.737% | $237.5529 | $237.55 | $237.55 | $237.60 |
| Purchase #6 | $155.37 | 13.300% | $176.0342 | $176.03 | $176.05 | $176.00 |
| Purchase #7 | $58.82 | 10.544% | $65.022 | $65.02 | $65.00 | $65.00 |
| 7 purchase totals = | $750.85 | $831.1934 | $831.18 | $831.20 | $831.20 | |