| 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 | $26.46 | 8.702% | $28.7625 | $28.76 | $28.75 | $28.80 |
| Purchase #2 | $185.31 | 5.226% | $194.9943 | $194.99 | $195.00 | $195.00 |
| Purchase #3 | $19.95 | 12.335% | $22.4108 | $22.41 | $22.40 | $22.40 |
| Purchase #4 | $218.67 | 11.561% | $243.9504 | $243.95 | $243.95 | $244.00 |
| Purchase #5 | $238.34 | 8.433% | $258.4392 | $258.44 | $258.45 | $258.40 |
| Purchase #6 | $237.32 | 6.560% | $252.8882 | $252.89 | $252.90 | $252.90 |
| Purchase #7 | $180.90 | 9.594% | $198.2555 | $198.26 | $198.25 | $198.30 |
| 7 purchase totals = | $1,106.95 | $1,199.7009 | $1,199.70 | $1,199.70 | $1,199.80 | |