| 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 | $50.76 | 12.742% | $57.2278 | $57.23 | $57.25 | $57.20 |
| Purchase #2 | $63.79 | 13.662% | $72.505 | $72.51 | $72.50 | $72.50 |
| Purchase #3 | $93.50 | 4.394% | $97.6084 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $226.49 | 13.318% | $256.6539 | $256.65 | $256.65 | $256.70 |
| Purchase #5 | $228.60 | 10.564% | $252.7493 | $252.75 | $252.75 | $252.70 |
| Purchase #6 | $239.95 | 6.308% | $255.086 | $255.09 | $255.10 | $255.10 |
| Purchase #7 | $94.98 | 13.174% | $107.4927 | $107.49 | $107.50 | $107.50 |
| 7 purchase totals = | $998.07 | $1,099.3231 | $1,099.33 | $1,099.35 | $1,099.30 | |