| 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 | $11.66 | 7.630% | $12.5497 | $12.55 | $12.55 | $12.50 |
| Purchase #2 | $244.44 | 13.571% | $277.613 | $277.61 | $277.60 | $277.60 |
| Purchase #3 | $154.58 | 8.725% | $168.0671 | $168.07 | $168.05 | $168.10 |
| Purchase #4 | $94.76 | 5.650% | $100.1139 | $100.11 | $100.10 | $100.10 |
| Purchase #5 | $32.94 | 9.593% | $36.0999 | $36.10 | $36.10 | $36.10 |
| Purchase #6 | $76.73 | 11.366% | $85.4511 | $85.45 | $85.45 | $85.50 |
| Purchase #7 | $232.63 | 8.838% | $253.1898 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $847.74 | $933.0845 | $933.08 | $933.05 | $933.10 | |