| 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 | $88.94 | 6.430% | $94.6588 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $62.96 | 10.828% | $69.7773 | $69.78 | $69.80 | $69.80 |
| Purchase #3 | $19.43 | 11.345% | $21.6343 | $21.63 | $21.65 | $21.60 |
| Purchase #4 | $134.48 | 12.305% | $151.0278 | $151.03 | $151.05 | $151.00 |
| Purchase #5 | $22.64 | 11.105% | $25.1542 | $25.15 | $25.15 | $25.20 |
| Purchase #6 | $154.74 | 5.654% | $163.489 | $163.49 | $163.50 | $163.50 |
| Purchase #7 | $11.57 | 9.565% | $12.6767 | $12.68 | $12.70 | $12.70 |
| 7 purchase totals = | $494.76 | $538.4181 | $538.42 | $538.50 | $538.50 | |