| 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 | $88.63 | 4.565% | $92.676 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $134.72 | 12.507% | $151.5694 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $8.35 | 8.668% | $9.0738 | $9.07 | $9.05 | $9.10 |
| Purchase #4 | $62.87 | 3.798% | $65.2578 | $65.26 | $65.25 | $65.30 |
| Purchase #5 | $186.42 | 9.194% | $203.5595 | $203.56 | $203.55 | $203.60 |
| Purchase #6 | $46.80 | 8.724% | $50.8828 | $50.88 | $50.90 | $50.90 |
| Purchase #7 | $130.49 | 3.777% | $135.4186 | $135.42 | $135.40 | $135.40 |
| 7 purchase totals = | $658.28 | $708.4379 | $708.44 | $708.40 | $708.60 | |