| 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 | $107.94 | 8.356% | $116.9595 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $184.61 | 11.360% | $205.5817 | $205.58 | $205.60 | $205.60 |
| Purchase #3 | $96.66 | 3.781% | $100.3147 | $100.31 | $100.30 | $100.30 |
| Purchase #4 | $246.64 | 11.186% | $274.2292 | $274.23 | $274.25 | $274.20 |
| Purchase #5 | $35.33 | 12.764% | $39.8395 | $39.84 | $39.85 | $39.80 |
| Purchase #6 | $19.41 | 5.458% | $20.4694 | $20.47 | $20.45 | $20.50 |
| Purchase #7 | $51.73 | 5.539% | $54.5953 | $54.60 | $54.60 | $54.60 |
| 7 purchase totals = | $742.32 | $811.9893 | $811.99 | $812.00 | $812.00 | |