| 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 | $78.44 | 11.699% | $87.6167 | $87.62 | $87.60 | $87.60 |
| Purchase #2 | $243.43 | 6.823% | $260.0392 | $260.04 | $260.05 | $260.00 |
| Purchase #3 | $196.46 | 7.863% | $211.9076 | $211.91 | $211.90 | $211.90 |
| Purchase #4 | $21.35 | 3.450% | $22.0866 | $22.09 | $22.10 | $22.10 |
| Purchase #5 | $187.77 | 12.266% | $210.8019 | $210.80 | $210.80 | $210.80 |
| Purchase #6 | $16.82 | 5.692% | $17.7774 | $17.78 | $17.80 | $17.80 |
| Purchase #7 | $185.31 | 11.232% | $206.124 | $206.12 | $206.10 | $206.10 |
| 7 purchase totals = | $929.58 | $1,016.3534 | $1,016.36 | $1,016.35 | $1,016.30 | |