| 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 | $24.25 | 11.341% | $27.0002 | $27.00 | $27.00 | $27.00 |
| Purchase #2 | $197.74 | 8.179% | $213.9132 | $213.91 | $213.90 | $213.90 |
| Purchase #3 | $110.73 | 13.555% | $125.7395 | $125.74 | $125.75 | $125.70 |
| Purchase #4 | $85.44 | 8.646% | $92.8271 | $92.83 | $92.85 | $92.80 |
| Purchase #5 | $224.46 | 9.496% | $245.7747 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $197.31 | 6.303% | $209.7464 | $209.75 | $209.75 | $209.70 |
| Purchase #7 | $129.39 | 6.354% | $137.6114 | $137.61 | $137.60 | $137.60 |
| 7 purchase totals = | $969.32 | $1,052.6125 | $1,052.61 | $1,052.60 | $1,052.50 | |