| 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 | $89.53 | 3.147% | $92.3475 | $92.35 | $92.35 | $92.30 |
| Purchase #2 | $233.32 | 9.725% | $256.0104 | $256.01 | $256.00 | $256.00 |
| Purchase #3 | $193.69 | 12.826% | $218.5327 | $218.53 | $218.55 | $218.50 |
| Purchase #4 | $160.93 | 9.827% | $176.7446 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $60.26 | 7.420% | $64.7313 | $64.73 | $64.75 | $64.70 |
| Purchase #6 | $27.69 | 6.851% | $29.587 | $29.59 | $29.60 | $29.60 |
| Purchase #7 | $63.95 | 13.683% | $72.7003 | $72.70 | $72.70 | $72.70 |
| 7 purchase totals = | $829.37 | $910.6538 | $910.65 | $910.70 | $910.50 | |