| 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 | $76.93 | 7.141% | $82.4236 | $82.42 | $82.40 | $82.40 |
| Purchase #2 | $154.39 | 3.708% | $160.1148 | $160.11 | $160.10 | $160.10 |
| Purchase #3 | $45.87 | 11.752% | $51.2606 | $51.26 | $51.25 | $51.30 |
| Purchase #4 | $228.54 | 5.254% | $240.5475 | $240.55 | $240.55 | $240.50 |
| Purchase #5 | $194.91 | 11.131% | $216.6054 | $216.61 | $216.60 | $216.60 |
| Purchase #6 | $26.88 | 5.720% | $28.4175 | $28.42 | $28.40 | $28.40 |
| Purchase #7 | $248.28 | 8.257% | $268.7805 | $268.78 | $268.80 | $268.80 |
| 7 purchase totals = | $975.80 | $1,048.1499 | $1,048.15 | $1,048.10 | $1,048.10 | |