| 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 | $115.71 | 12.576% | $130.2617 | $130.26 | $130.25 | $130.30 |
| Purchase #2 | $77.49 | 10.799% | $85.8581 | $85.86 | $85.85 | $85.90 |
| Purchase #3 | $186.28 | 13.659% | $211.724 | $211.72 | $211.70 | $211.70 |
| Purchase #4 | $176.53 | 13.487% | $200.3386 | $200.34 | $200.35 | $200.30 |
| Purchase #5 | $92.97 | 5.760% | $98.3251 | $98.33 | $98.35 | $98.30 |
| Purchase #6 | $58.92 | 11.425% | $65.6516 | $65.65 | $65.65 | $65.70 |
| Purchase #7 | $89.36 | 6.442% | $95.1166 | $95.12 | $95.10 | $95.10 |
| 7 purchase totals = | $797.26 | $887.2757 | $887.28 | $887.25 | $887.30 | |