| 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 | $62.99 | 7.835% | $67.9253 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $78.30 | 4.489% | $81.8149 | $81.81 | $81.80 | $81.80 |
| Purchase #3 | $59.27 | 9.284% | $64.7726 | $64.77 | $64.75 | $64.80 |
| Purchase #4 | $178.62 | 12.299% | $200.5885 | $200.59 | $200.60 | $200.60 |
| Purchase #5 | $94.97 | 13.677% | $107.959 | $107.96 | $107.95 | $108.00 |
| Purchase #6 | $23.78 | 7.326% | $25.5221 | $25.52 | $25.50 | $25.50 |
| Purchase #7 | $11.43 | 11.450% | $12.7387 | $12.74 | $12.75 | $12.70 |
| 7 purchase totals = | $509.36 | $561.3211 | $561.32 | $561.30 | $561.30 | |