| 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 | $90.33 | 9.411% | $98.831 | $98.83 | $98.85 | $98.80 |
| Purchase #2 | $61.39 | 7.181% | $65.7984 | $65.80 | $65.80 | $65.80 |
| Purchase #3 | $36.60 | 11.565% | $40.8328 | $40.83 | $40.85 | $40.80 |
| Purchase #4 | $230.69 | 3.632% | $239.0687 | $239.07 | $239.05 | $239.10 |
| Purchase #5 | $51.93 | 3.360% | $53.6748 | $53.67 | $53.65 | $53.70 |
| Purchase #6 | $64.76 | 6.216% | $68.7855 | $68.79 | $68.80 | $68.80 |
| Purchase #7 | $208.95 | 4.304% | $217.9432 | $217.94 | $217.95 | $217.90 |
| 7 purchase totals = | $744.65 | $784.9344 | $784.93 | $784.95 | $784.90 | |