| 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 | $68.52 | 9.560% | $75.0705 | $75.07 | $75.05 | $75.10 |
| Purchase #2 | $166.28 | 11.666% | $185.6782 | $185.68 | $185.70 | $185.70 |
| Purchase #3 | $15.85 | 9.346% | $17.3313 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $207.89 | 4.673% | $217.6047 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $20.78 | 11.765% | $23.2248 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $178.81 | 4.205% | $186.329 | $186.33 | $186.35 | $186.30 |
| Purchase #7 | $20.26 | 12.762% | $22.8456 | $22.85 | $22.85 | $22.80 |
| 7 purchase totals = | $678.39 | $728.0841 | $728.08 | $728.10 | $728.00 | |