| 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 | $107.41 | 4.577% | $112.3262 | $112.33 | $112.35 | $112.30 |
| Purchase #2 | $38.84 | 6.141% | $41.2252 | $41.23 | $41.25 | $41.20 |
| Purchase #3 | $113.36 | 6.420% | $120.6377 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $45.26 | 4.661% | $47.3696 | $47.37 | $47.35 | $47.40 |
| Purchase #5 | $185.92 | 6.284% | $197.6032 | $197.60 | $197.60 | $197.60 |
| Purchase #6 | $67.51 | 13.602% | $76.6927 | $76.69 | $76.70 | $76.70 |
| Purchase #7 | $93.98 | 5.375% | $99.0314 | $99.03 | $99.05 | $99.00 |
| 7 purchase totals = | $652.28 | $694.8860 | $694.89 | $694.95 | $694.80 | |