| 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 | $31.51 | 4.738% | $33.0029 | $33.00 | $33.00 | $33.00 |
| Purchase #2 | $236.55 | 8.782% | $257.3238 | $257.32 | $257.30 | $257.30 |
| Purchase #3 | $6.28 | 4.806% | $6.5818 | $6.58 | $6.60 | $6.60 |
| Purchase #4 | $173.57 | 13.163% | $196.417 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $229.44 | 12.521% | $258.1682 | $258.17 | $258.15 | $258.20 |
| Purchase #6 | $236.35 | 6.782% | $252.3793 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $227.84 | 12.601% | $256.5501 | $256.55 | $256.55 | $256.60 |
| 7 purchase totals = | $1,141.54 | $1,260.4231 | $1,260.42 | $1,260.40 | $1,260.50 | |