| 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 | $58.94 | 5.748% | $62.3279 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $104.73 | 7.305% | $112.3805 | $112.38 | $112.40 | $112.40 |
| Purchase #3 | $229.82 | 4.216% | $239.5092 | $239.51 | $239.50 | $239.50 |
| Purchase #4 | $132.37 | 4.113% | $137.8144 | $137.81 | $137.80 | $137.80 |
| Purchase #5 | $154.62 | 13.171% | $174.985 | $174.99 | $175.00 | $175.00 |
| Purchase #6 | $167.46 | 11.109% | $186.0631 | $186.06 | $186.05 | $186.10 |
| Purchase #7 | $174.84 | 8.233% | $189.2346 | $189.23 | $189.25 | $189.20 |
| 7 purchase totals = | $1,022.78 | $1,102.3147 | $1,102.31 | $1,102.35 | $1,102.30 | |