| 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 | $88.32 | 7.789% | $95.1992 | $95.20 | $95.20 | $95.20 |
| Purchase #2 | $115.33 | 5.860% | $122.0883 | $122.09 | $122.10 | $122.10 |
| Purchase #3 | $37.90 | 3.387% | $39.1837 | $39.18 | $39.20 | $39.20 |
| Purchase #4 | $176.72 | 5.610% | $186.634 | $186.63 | $186.65 | $186.60 |
| Purchase #5 | $206.60 | 7.578% | $222.2561 | $222.26 | $222.25 | $222.30 |
| Purchase #6 | $72.63 | 8.368% | $78.7077 | $78.71 | $78.70 | $78.70 |
| Purchase #7 | $69.40 | 5.377% | $73.1316 | $73.13 | $73.15 | $73.10 |
| 7 purchase totals = | $766.90 | $817.2006 | $817.20 | $817.25 | $817.20 | |