| 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 | $204.35 | 13.871% | $232.6954 | $232.70 | $232.70 | $232.70 |
| Purchase #2 | $95.85 | 5.340% | $100.9684 | $100.97 | $100.95 | $101.00 |
| Purchase #3 | $195.67 | 10.848% | $216.8963 | $216.90 | $216.90 | $216.90 |
| Purchase #4 | $62.31 | 10.593% | $68.9105 | $68.91 | $68.90 | $68.90 |
| Purchase #5 | $67.55 | 8.309% | $73.1627 | $73.16 | $73.15 | $73.20 |
| Purchase #6 | $77.72 | 13.792% | $88.4391 | $88.44 | $88.45 | $88.40 |
| Purchase #7 | $20.38 | 4.868% | $21.3721 | $21.37 | $21.35 | $21.40 |
| 7 purchase totals = | $723.83 | $802.4445 | $802.45 | $802.40 | $802.50 | |