| 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 | $38.33 | 3.792% | $39.7835 | $39.78 | $39.80 | $39.80 |
| Purchase #2 | $171.68 | 10.335% | $189.4231 | $189.42 | $189.40 | $189.40 |
| Purchase #3 | $145.47 | 3.175% | $150.0887 | $150.09 | $150.10 | $150.10 |
| Purchase #4 | $244.36 | 9.262% | $266.9926 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $97.29 | 10.559% | $107.5629 | $107.56 | $107.55 | $107.60 |
| Purchase #6 | $232.59 | 12.868% | $262.5197 | $262.52 | $262.50 | $262.50 |
| Purchase #7 | $34.53 | 10.469% | $38.1449 | $38.14 | $38.15 | $38.10 |
| 7 purchase totals = | $964.25 | $1,054.5154 | $1,054.50 | $1,054.50 | $1,054.50 | |