| 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 | $66.56 | 3.548% | $68.9215 | $68.92 | $68.90 | $68.90 |
| Purchase #2 | $80.85 | 11.739% | $90.341 | $90.34 | $90.35 | $90.30 |
| Purchase #3 | $43.64 | 12.730% | $49.1954 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $167.71 | 5.419% | $176.7982 | $176.80 | $176.80 | $176.80 |
| Purchase #5 | $167.86 | 10.293% | $185.1378 | $185.14 | $185.15 | $185.10 |
| Purchase #6 | $242.80 | 3.548% | $251.4145 | $251.41 | $251.40 | $251.40 |
| Purchase #7 | $103.66 | 11.494% | $115.5747 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $873.08 | $937.3831 | $937.38 | $937.35 | $937.30 | |