| 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 | $206.98 | 3.566% | $214.3609 | $214.36 | $214.35 | $214.40 |
| Purchase #2 | $99.41 | 11.242% | $110.5857 | $110.59 | $110.60 | $110.60 |
| Purchase #3 | $96.82 | 4.732% | $101.4015 | $101.40 | $101.40 | $101.40 |
| Purchase #4 | $100.69 | 7.333% | $108.0736 | $108.07 | $108.05 | $108.10 |
| Purchase #5 | $85.74 | 4.738% | $89.8024 | $89.80 | $89.80 | $89.80 |
| Purchase #6 | $36.55 | 10.153% | $40.2609 | $40.26 | $40.25 | $40.30 |
| Purchase #7 | $207.57 | 11.181% | $230.7784 | $230.78 | $230.80 | $230.80 |
| 7 purchase totals = | $833.76 | $895.2634 | $895.26 | $895.25 | $895.40 | |