| 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 | $11.73 | 6.751% | $12.5219 | $12.52 | $12.50 | $12.50 |
| Purchase #2 | $53.86 | 6.389% | $57.3011 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $48.57 | 10.389% | $53.6159 | $53.62 | $53.60 | $53.60 |
| Purchase #4 | $58.26 | 4.687% | $60.9906 | $60.99 | $61.00 | $61.00 |
| Purchase #5 | $70.41 | 5.694% | $74.4191 | $74.42 | $74.40 | $74.40 |
| Purchase #6 | $110.33 | 6.132% | $117.0954 | $117.10 | $117.10 | $117.10 |
| Purchase #7 | $249.44 | 4.361% | $260.3181 | $260.32 | $260.30 | $260.30 |
| 7 purchase totals = | $602.60 | $636.2621 | $636.27 | $636.20 | $636.20 | |