| 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 | $33.53 | 13.415% | $38.028 | $38.03 | $38.05 | $38.00 |
| Purchase #2 | $102.99 | 11.711% | $115.0512 | $115.05 | $115.05 | $115.10 |
| Purchase #3 | $119.65 | 8.731% | $130.0966 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $127.68 | 4.712% | $133.6963 | $133.70 | $133.70 | $133.70 |
| Purchase #5 | $204.33 | 12.106% | $229.0662 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $96.38 | 11.614% | $107.5736 | $107.57 | $107.55 | $107.60 |
| Purchase #7 | $146.77 | 5.203% | $154.4064 | $154.41 | $154.40 | $154.40 |
| 7 purchase totals = | $831.33 | $907.9183 | $907.93 | $907.90 | $908.00 | |