| 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 | $36.68 | 11.776% | $40.9994 | $41.00 | $41.00 | $41.00 |
| Purchase #2 | $135.65 | 13.363% | $153.7769 | $153.78 | $153.80 | $153.80 |
| Purchase #3 | $155.34 | 12.438% | $174.6612 | $174.66 | $174.65 | $174.70 |
| Purchase #4 | $184.52 | 6.508% | $196.5286 | $196.53 | $196.55 | $196.50 |
| Purchase #5 | $216.31 | 13.249% | $244.9689 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $7.36 | 6.599% | $7.8457 | $7.85 | $7.85 | $7.80 |
| Purchase #7 | $95.43 | 6.383% | $101.5213 | $101.52 | $101.50 | $101.50 |
| 7 purchase totals = | $831.29 | $920.3020 | $920.31 | $920.30 | $920.30 | |