| 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 | $118.72 | 5.753% | $125.55 | $125.55 | $125.55 | $125.60 |
| Purchase #2 | $11.57 | 11.133% | $12.8581 | $12.86 | $12.85 | $12.90 |
| Purchase #3 | $44.75 | 11.644% | $49.9607 | $49.96 | $49.95 | $50.00 |
| Purchase #4 | $10.59 | 5.184% | $11.139 | $11.14 | $11.15 | $11.10 |
| Purchase #5 | $154.29 | 3.715% | $160.0219 | $160.02 | $160.00 | $160.00 |
| Purchase #6 | $92.75 | 3.593% | $96.0825 | $96.08 | $96.10 | $96.10 |
| Purchase #7 | $209.67 | 10.617% | $231.9307 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $642.34 | $687.5429 | $687.54 | $687.55 | $687.60 | |