| 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 | $94.88 | 4.722% | $99.3602 | $99.36 | $99.35 | $99.40 |
| Purchase #2 | $70.63 | 6.739% | $75.3898 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $125.84 | 7.829% | $135.692 | $135.69 | $135.70 | $135.70 |
| Purchase #4 | $149.48 | 3.525% | $154.7492 | $154.75 | $154.75 | $154.70 |
| Purchase #5 | $196.49 | 11.120% | $218.3397 | $218.34 | $218.35 | $218.30 |
| Purchase #6 | $242.99 | 10.712% | $269.0191 | $269.02 | $269.00 | $269.00 |
| Purchase #7 | $215.32 | 3.550% | $222.9639 | $222.96 | $222.95 | $223.00 |
| 7 purchase totals = | $1,095.63 | $1,175.5139 | $1,175.51 | $1,175.50 | $1,175.50 | |