| 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 | $43.78 | 13.628% | $49.7463 | $49.75 | $49.75 | $49.70 |
| Purchase #2 | $72.65 | 8.391% | $78.7461 | $78.75 | $78.75 | $78.70 |
| Purchase #3 | $44.59 | 13.847% | $50.7644 | $50.76 | $50.75 | $50.80 |
| Purchase #4 | $186.66 | 5.630% | $197.169 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $100.73 | 13.339% | $114.1664 | $114.17 | $114.15 | $114.20 |
| Purchase #6 | $198.45 | 12.668% | $223.5896 | $223.59 | $223.60 | $223.60 |
| Purchase #7 | $223.79 | 12.310% | $251.3385 | $251.34 | $251.35 | $251.30 |
| 7 purchase totals = | $870.65 | $965.5203 | $965.53 | $965.50 | $965.50 | |