| 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 | $94.77 | 3.410% | $98.0017 | $98.00 | $98.00 | $98.00 |
| Purchase #2 | $15.37 | 6.843% | $16.4218 | $16.42 | $16.40 | $16.40 |
| Purchase #3 | $206.61 | 3.664% | $214.1802 | $214.18 | $214.20 | $214.20 |
| Purchase #4 | $236.86 | 6.713% | $252.7604 | $252.76 | $252.75 | $252.80 |
| Purchase #5 | $112.31 | 9.501% | $122.9806 | $122.98 | $123.00 | $123.00 |
| Purchase #6 | $96.83 | 10.457% | $106.9555 | $106.96 | $106.95 | $107.00 |
| Purchase #7 | $244.32 | 8.152% | $264.237 | $264.24 | $264.25 | $264.20 |
| 7 purchase totals = | $1,007.07 | $1,075.5372 | $1,075.54 | $1,075.55 | $1,075.60 | |