| 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 | $90.79 | 12.272% | $101.9317 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $10.76 | 3.254% | $11.1101 | $11.11 | $11.10 | $11.10 |
| Purchase #3 | $92.82 | 8.479% | $100.6902 | $100.69 | $100.70 | $100.70 |
| Purchase #4 | $126.41 | 6.788% | $134.9907 | $134.99 | $135.00 | $135.00 |
| Purchase #5 | $156.88 | 6.284% | $166.7383 | $166.74 | $166.75 | $166.70 |
| Purchase #6 | $148.38 | 11.392% | $165.2834 | $165.28 | $165.30 | $165.30 |
| Purchase #7 | $123.80 | 9.662% | $135.7616 | $135.76 | $135.75 | $135.80 |
| 7 purchase totals = | $749.84 | $816.5060 | $816.50 | $816.55 | $816.50 | |