| 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 | $66.58 | 4.170% | $69.3564 | $69.36 | $69.35 | $69.40 |
| Purchase #2 | $23.45 | 8.708% | $25.492 | $25.49 | $25.50 | $25.50 |
| Purchase #3 | $212.84 | 6.521% | $226.7193 | $226.72 | $226.70 | $226.70 |
| Purchase #4 | $126.98 | 12.621% | $143.0061 | $143.01 | $143.00 | $143.00 |
| Purchase #5 | $35.75 | 10.562% | $39.5259 | $39.53 | $39.55 | $39.50 |
| Purchase #6 | $10.32 | 13.510% | $11.7142 | $11.71 | $11.70 | $11.70 |
| Purchase #7 | $160.53 | 4.260% | $167.3686 | $167.37 | $167.35 | $167.40 |
| 7 purchase totals = | $636.45 | $683.1825 | $683.19 | $683.15 | $683.20 | |