| 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 | $44.90 | 6.172% | $47.6712 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $250.45 | 5.159% | $263.3707 | $263.37 | $263.35 | $263.40 |
| Purchase #3 | $118.51 | 3.807% | $123.0217 | $123.02 | $123.00 | $123.00 |
| Purchase #4 | $194.57 | 11.821% | $217.5701 | $217.57 | $217.55 | $217.60 |
| Purchase #5 | $18.93 | 6.846% | $20.2259 | $20.23 | $20.25 | $20.20 |
| Purchase #6 | $75.52 | 9.774% | $82.9013 | $82.90 | $82.90 | $82.90 |
| Purchase #7 | $145.92 | 12.112% | $163.5938 | $163.59 | $163.60 | $163.60 |
| 7 purchase totals = | $848.80 | $918.3547 | $918.35 | $918.30 | $918.40 | |