| 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 | $64.60 | 11.609% | $72.0994 | $72.10 | $72.10 | $72.10 |
| Purchase #2 | $159.64 | 3.568% | $165.336 | $165.34 | $165.35 | $165.30 |
| Purchase #3 | $247.45 | 6.667% | $263.9475 | $263.95 | $263.95 | $263.90 |
| Purchase #4 | $39.44 | 11.352% | $43.9172 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $46.57 | 7.375% | $50.0045 | $50.00 | $50.00 | $50.00 |
| Purchase #6 | $136.63 | 11.219% | $151.9585 | $151.96 | $151.95 | $152.00 |
| Purchase #7 | $183.51 | 5.216% | $193.0819 | $193.08 | $193.10 | $193.10 |
| 7 purchase totals = | $877.84 | $940.3450 | $940.35 | $940.35 | $940.30 | |