| 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 | $55.32 | 12.394% | $62.1764 | $62.18 | $62.20 | $62.20 |
| Purchase #2 | $186.38 | 12.162% | $209.0475 | $209.05 | $209.05 | $209.00 |
| Purchase #3 | $176.93 | 9.769% | $194.2143 | $194.21 | $194.20 | $194.20 |
| Purchase #4 | $140.90 | 5.254% | $148.3029 | $148.30 | $148.30 | $148.30 |
| Purchase #5 | $21.34 | 4.259% | $22.2489 | $22.25 | $22.25 | $22.20 |
| Purchase #6 | $75.76 | 5.635% | $80.0291 | $80.03 | $80.05 | $80.00 |
| Purchase #7 | $125.72 | 10.759% | $139.2462 | $139.25 | $139.25 | $139.20 |
| 7 purchase totals = | $782.35 | $855.2653 | $855.27 | $855.30 | $855.10 | |