| 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 | $96.71 | 8.650% | $105.0754 | $105.08 | $105.10 | $105.10 |
| Purchase #2 | $15.57 | 7.185% | $16.6887 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $183.96 | 5.812% | $194.6518 | $194.65 | $194.65 | $194.70 |
| Purchase #4 | $125.52 | 12.429% | $141.1209 | $141.12 | $141.10 | $141.10 |
| Purchase #5 | $205.63 | 5.544% | $217.0301 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $175.56 | 9.697% | $192.5841 | $192.58 | $192.60 | $192.60 |
| Purchase #7 | $203.68 | 10.736% | $225.5471 | $225.55 | $225.55 | $225.50 |
| 7 purchase totals = | $1,006.63 | $1,092.6981 | $1,092.70 | $1,092.75 | $1,092.70 | |