| 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 | $87.75 | 9.306% | $95.916 | $95.92 | $95.90 | $95.90 |
| Purchase #2 | $32.99 | 6.667% | $35.1894 | $35.19 | $35.20 | $35.20 |
| Purchase #3 | $134.34 | 6.530% | $143.1124 | $143.11 | $143.10 | $143.10 |
| Purchase #4 | $78.85 | 7.842% | $85.0334 | $85.03 | $85.05 | $85.00 |
| Purchase #5 | $105.36 | 5.315% | $110.9599 | $110.96 | $110.95 | $111.00 |
| Purchase #6 | $222.37 | 12.847% | $250.9379 | $250.94 | $250.95 | $250.90 |
| Purchase #7 | $194.25 | 12.351% | $218.2418 | $218.24 | $218.25 | $218.20 |
| 7 purchase totals = | $855.91 | $939.3908 | $939.39 | $939.40 | $939.30 | |