| 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 | $144.55 | 6.270% | $153.6133 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $27.33 | 10.255% | $30.1327 | $30.13 | $30.15 | $30.10 |
| Purchase #3 | $196.97 | 7.317% | $211.3823 | $211.38 | $211.40 | $211.40 |
| Purchase #4 | $241.87 | 4.206% | $252.0431 | $252.04 | $252.05 | $252.00 |
| Purchase #5 | $79.89 | 13.260% | $90.4834 | $90.48 | $90.50 | $90.50 |
| Purchase #6 | $84.90 | 3.818% | $88.1415 | $88.14 | $88.15 | $88.10 |
| Purchase #7 | $157.47 | 13.283% | $178.3867 | $178.39 | $178.40 | $178.40 |
| 7 purchase totals = | $932.98 | $1,004.1830 | $1,004.17 | $1,004.25 | $1,004.10 | |