| 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 | $25.28 | 9.136% | $27.5896 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $38.90 | 4.535% | $40.6641 | $40.66 | $40.65 | $40.70 |
| Purchase #3 | $63.69 | 13.812% | $72.4869 | $72.49 | $72.50 | $72.50 |
| Purchase #4 | $121.99 | 11.717% | $136.2836 | $136.28 | $136.30 | $136.30 |
| Purchase #5 | $174.43 | 10.619% | $192.9527 | $192.95 | $192.95 | $193.00 |
| Purchase #6 | $203.39 | 5.541% | $214.6598 | $214.66 | $214.65 | $214.70 |
| Purchase #7 | $234.74 | 6.345% | $249.6343 | $249.63 | $249.65 | $249.60 |
| 7 purchase totals = | $862.42 | $934.2710 | $934.26 | $934.30 | $934.40 | |