| 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 | $60.95 | 4.285% | $63.5617 | $63.56 | $63.55 | $63.60 |
| Purchase #2 | $89.50 | 13.793% | $101.8447 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $71.82 | 9.846% | $78.8914 | $78.89 | $78.90 | $78.90 |
| Purchase #4 | $154.44 | 3.270% | $159.4902 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $180.81 | 11.496% | $201.5959 | $201.60 | $201.60 | $201.60 |
| Purchase #6 | $181.41 | 4.336% | $189.2759 | $189.28 | $189.30 | $189.30 |
| Purchase #7 | $82.82 | 13.761% | $94.2169 | $94.22 | $94.20 | $94.20 |
| 7 purchase totals = | $821.75 | $888.8767 | $888.88 | $888.90 | $888.90 | |