| 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 | $78.96 | 4.657% | $82.6372 | $82.64 | $82.65 | $82.60 |
| Purchase #2 | $37.34 | 12.306% | $41.9351 | $41.94 | $41.95 | $41.90 |
| Purchase #3 | $232.72 | 4.412% | $242.9876 | $242.99 | $243.00 | $243.00 |
| Purchase #4 | $34.78 | 12.226% | $39.0322 | $39.03 | $39.05 | $39.00 |
| Purchase #5 | $173.96 | 11.265% | $193.5566 | $193.56 | $193.55 | $193.60 |
| Purchase #6 | $84.55 | 4.819% | $88.6245 | $88.62 | $88.60 | $88.60 |
| Purchase #7 | $113.63 | 9.838% | $124.8089 | $124.81 | $124.80 | $124.80 |
| 7 purchase totals = | $755.94 | $813.5821 | $813.59 | $813.60 | $813.50 | |