| 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 | $75.96 | 12.752% | $85.6464 | $85.65 | $85.65 | $85.60 |
| Purchase #2 | $165.55 | 5.219% | $174.1901 | $174.19 | $174.20 | $174.20 |
| Purchase #3 | $76.37 | 3.399% | $78.9658 | $78.97 | $78.95 | $79.00 |
| Purchase #4 | $17.78 | 5.304% | $18.7231 | $18.72 | $18.70 | $18.70 |
| Purchase #5 | $166.49 | 5.633% | $175.8684 | $175.87 | $175.85 | $175.90 |
| Purchase #6 | $188.87 | 11.691% | $210.9508 | $210.95 | $210.95 | $211.00 |
| Purchase #7 | $247.70 | 4.344% | $258.4601 | $258.46 | $258.45 | $258.50 |
| 7 purchase totals = | $938.72 | $1,002.8047 | $1,002.81 | $1,002.75 | $1,002.90 | |