| 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 | $40.38 | 7.217% | $43.2942 | $43.29 | $43.30 | $43.30 |
| Purchase #2 | $129.90 | 8.832% | $141.3728 | $141.37 | $141.35 | $141.40 |
| Purchase #3 | $219.48 | 6.435% | $233.6035 | $233.60 | $233.60 | $233.60 |
| Purchase #4 | $78.89 | 7.130% | $84.5149 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $127.95 | 6.219% | $135.9072 | $135.91 | $135.90 | $135.90 |
| Purchase #6 | $175.71 | 3.315% | $181.5348 | $181.53 | $181.55 | $181.50 |
| Purchase #7 | $124.75 | 4.752% | $130.6781 | $130.68 | $130.70 | $130.70 |
| 7 purchase totals = | $897.06 | $950.9055 | $950.89 | $950.90 | $950.90 | |