| 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 | $47.84 | 4.706% | $50.0914 | $50.09 | $50.10 | $50.10 |
| Purchase #2 | $214.73 | 5.249% | $226.0012 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $34.44 | 6.149% | $36.5577 | $36.56 | $36.55 | $36.60 |
| Purchase #4 | $191.47 | 7.442% | $205.7192 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $95.95 | 12.674% | $108.1107 | $108.11 | $108.10 | $108.10 |
| Purchase #6 | $81.70 | 10.856% | $90.5694 | $90.57 | $90.55 | $90.60 |
| Purchase #7 | $40.74 | 13.519% | $46.2476 | $46.25 | $46.25 | $46.20 |
| 7 purchase totals = | $706.87 | $763.2972 | $763.30 | $763.25 | $763.30 | |