| 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 | $84.35 | 4.624% | $88.2503 | $88.25 | $88.25 | $88.30 |
| Purchase #2 | $95.82 | 10.738% | $106.1092 | $106.11 | $106.10 | $106.10 |
| Purchase #3 | $241.37 | 6.408% | $256.837 | $256.84 | $256.85 | $256.80 |
| Purchase #4 | $76.31 | 3.480% | $78.9656 | $78.97 | $78.95 | $79.00 |
| Purchase #5 | $218.67 | 12.441% | $245.8747 | $245.87 | $245.85 | $245.90 |
| Purchase #6 | $23.60 | 10.268% | $26.0232 | $26.02 | $26.00 | $26.00 |
| Purchase #7 | $148.97 | 3.198% | $153.7341 | $153.73 | $153.75 | $153.70 |
| 7 purchase totals = | $889.09 | $955.7941 | $955.79 | $955.75 | $955.80 | |