| 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 | $80.88 | 6.755% | $86.3434 | $86.34 | $86.35 | $86.30 |
| Purchase #2 | $189.64 | 7.407% | $203.6866 | $203.69 | $203.70 | $203.70 |
| Purchase #3 | $173.25 | 11.730% | $193.5722 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $53.52 | 5.853% | $56.6525 | $56.65 | $56.65 | $56.70 |
| Purchase #5 | $121.78 | 13.557% | $138.2897 | $138.29 | $138.30 | $138.30 |
| Purchase #6 | $172.91 | 11.528% | $192.8431 | $192.84 | $192.85 | $192.80 |
| Purchase #7 | $110.41 | 5.845% | $116.8635 | $116.86 | $116.85 | $116.90 |
| 7 purchase totals = | $902.39 | $988.2510 | $988.24 | $988.25 | $988.30 | |