| 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 | $33.29 | 7.161% | $35.6739 | $35.67 | $35.65 | $35.70 |
| Purchase #2 | $249.55 | 3.375% | $257.9723 | $257.97 | $257.95 | $258.00 |
| Purchase #3 | $104.44 | 8.113% | $112.9132 | $112.91 | $112.90 | $112.90 |
| Purchase #4 | $18.99 | 12.266% | $21.3193 | $21.32 | $21.30 | $21.30 |
| Purchase #5 | $234.30 | 5.304% | $246.7273 | $246.73 | $246.75 | $246.70 |
| Purchase #6 | $92.98 | 3.238% | $95.9907 | $95.99 | $96.00 | $96.00 |
| Purchase #7 | $231.31 | 6.345% | $245.9866 | $245.99 | $246.00 | $246.00 |
| 7 purchase totals = | $964.86 | $1,016.5833 | $1,016.58 | $1,016.55 | $1,016.60 | |