| 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 | $84.91 | 3.599% | $87.9659 | $87.97 | $87.95 | $88.00 |
| Purchase #2 | $247.25 | 13.809% | $281.3928 | $281.39 | $281.40 | $281.40 |
| Purchase #3 | $30.65 | 4.612% | $32.0636 | $32.06 | $32.05 | $32.10 |
| Purchase #4 | $250.95 | 5.324% | $264.3106 | $264.31 | $264.30 | $264.30 |
| Purchase #5 | $248.89 | 12.330% | $279.5781 | $279.58 | $279.60 | $279.60 |
| Purchase #6 | $11.45 | 3.289% | $11.8266 | $11.83 | $11.85 | $11.80 |
| Purchase #7 | $77.63 | 4.481% | $81.1086 | $81.11 | $81.10 | $81.10 |
| 7 purchase totals = | $951.73 | $1,038.2462 | $1,038.25 | $1,038.25 | $1,038.30 | |