| 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 | $103.75 | 10.365% | $114.5037 | $114.50 | $114.50 | $114.50 |
| Purchase #2 | $192.29 | 13.776% | $218.7799 | $218.78 | $218.80 | $218.80 |
| Purchase #3 | $110.82 | 5.387% | $116.7899 | $116.79 | $116.80 | $116.80 |
| Purchase #4 | $56.27 | 8.851% | $61.2505 | $61.25 | $61.25 | $61.30 |
| Purchase #5 | $36.37 | 12.857% | $41.0461 | $41.05 | $41.05 | $41.00 |
| Purchase #6 | $128.76 | 4.254% | $134.2375 | $134.24 | $134.25 | $134.20 |
| Purchase #7 | $224.71 | 6.219% | $238.6847 | $238.68 | $238.70 | $238.70 |
| 7 purchase totals = | $852.97 | $925.2923 | $925.29 | $925.35 | $925.30 | |