| 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 | $248.44 | 4.658% | $260.0123 | $260.01 | $260.00 | $260.00 |
| Purchase #2 | $63.31 | 10.501% | $69.9582 | $69.96 | $69.95 | $70.00 |
| Purchase #3 | $80.93 | 12.154% | $90.7662 | $90.77 | $90.75 | $90.80 |
| Purchase #4 | $181.65 | 5.256% | $191.1975 | $191.20 | $191.20 | $191.20 |
| Purchase #5 | $70.83 | 11.775% | $79.1702 | $79.17 | $79.15 | $79.20 |
| Purchase #6 | $6.91 | 11.772% | $7.7234 | $7.72 | $7.70 | $7.70 |
| Purchase #7 | $59.37 | 3.190% | $61.2639 | $61.26 | $61.25 | $61.30 |
| 7 purchase totals = | $711.44 | $760.0917 | $760.09 | $760.00 | $760.20 | |