| 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 | $79.86 | 13.212% | $90.4111 | $90.41 | $90.40 | $90.40 |
| Purchase #2 | $57.32 | 9.132% | $62.5545 | $62.55 | $62.55 | $62.60 |
| Purchase #3 | $249.88 | 6.858% | $267.0168 | $267.02 | $267.00 | $267.00 |
| Purchase #4 | $18.69 | 5.474% | $19.7131 | $19.71 | $19.70 | $19.70 |
| Purchase #5 | $162.75 | 3.227% | $168.0019 | $168.00 | $168.00 | $168.00 |
| Purchase #6 | $87.29 | 12.254% | $97.9865 | $97.99 | $98.00 | $98.00 |
| Purchase #7 | $237.75 | 5.378% | $250.5362 | $250.54 | $250.55 | $250.50 |
| 7 purchase totals = | $893.54 | $956.2201 | $956.22 | $956.20 | $956.20 | |