| 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 | $27.33 | 3.112% | $28.1805 | $28.18 | $28.20 | $28.20 |
| Purchase #2 | $246.80 | 6.698% | $263.3307 | $263.33 | $263.35 | $263.30 |
| Purchase #3 | $195.67 | 3.550% | $202.6163 | $202.62 | $202.60 | $202.60 |
| Purchase #4 | $224.41 | 4.405% | $234.2953 | $234.30 | $234.30 | $234.30 |
| Purchase #5 | $72.27 | 13.673% | $82.1515 | $82.15 | $82.15 | $82.20 |
| Purchase #6 | $33.83 | 5.779% | $35.785 | $35.79 | $35.80 | $35.80 |
| Purchase #7 | $197.99 | 11.532% | $220.8222 | $220.82 | $220.80 | $220.80 |
| 7 purchase totals = | $998.30 | $1,067.1815 | $1,067.19 | $1,067.20 | $1,067.20 | |