| 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 | $94.83 | 6.313% | $100.8166 | $100.82 | $100.80 | $100.80 |
| Purchase #2 | $221.61 | 5.468% | $233.7276 | $233.73 | $233.75 | $233.70 |
| Purchase #3 | $72.69 | 5.129% | $76.4183 | $76.42 | $76.40 | $76.40 |
| Purchase #4 | $206.25 | 6.166% | $218.9674 | $218.97 | $218.95 | $219.00 |
| Purchase #5 | $18.41 | 6.159% | $19.5439 | $19.54 | $19.55 | $19.50 |
| Purchase #6 | $206.45 | 7.175% | $221.2628 | $221.26 | $221.25 | $221.30 |
| Purchase #7 | $71.74 | 8.249% | $77.6578 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $891.98 | $948.3944 | $948.40 | $948.35 | $948.40 | |