| 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 | $127.89 | 5.199% | $134.539 | $134.54 | $134.55 | $134.50 |
| Purchase #2 | $17.45 | 9.718% | $19.1458 | $19.15 | $19.15 | $19.10 |
| Purchase #3 | $128.95 | 10.874% | $142.972 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $108.72 | 4.871% | $114.0158 | $114.02 | $114.00 | $114.00 |
| Purchase #5 | $145.66 | 9.211% | $159.0767 | $159.08 | $159.10 | $159.10 |
| Purchase #6 | $19.61 | 12.674% | $22.0954 | $22.10 | $22.10 | $22.10 |
| Purchase #7 | $147.81 | 11.406% | $164.6692 | $164.67 | $164.65 | $164.70 |
| 7 purchase totals = | $696.09 | $756.5139 | $756.53 | $756.50 | $756.50 | |