| 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 | $49.59 | 9.680% | $54.3903 | $54.39 | $54.40 | $54.40 |
| Purchase #2 | $250.48 | 10.584% | $276.9908 | $276.99 | $277.00 | $277.00 |
| Purchase #3 | $194.79 | 8.656% | $211.651 | $211.65 | $211.65 | $211.70 |
| Purchase #4 | $147.98 | 4.588% | $154.7693 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $197.43 | 7.356% | $211.953 | $211.95 | $211.95 | $212.00 |
| Purchase #6 | $151.39 | 13.279% | $171.4931 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $78.95 | 3.169% | $81.4519 | $81.45 | $81.45 | $81.50 |
| 7 purchase totals = | $1,070.61 | $1,162.6994 | $1,162.69 | $1,162.70 | $1,162.90 | |