| 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 | $39.68 | 7.293% | $42.5739 | $42.57 | $42.55 | $42.60 |
| Purchase #2 | $60.79 | 12.456% | $68.362 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $141.62 | 3.792% | $146.9902 | $146.99 | $147.00 | $147.00 |
| Purchase #4 | $59.99 | 7.133% | $64.2691 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $162.83 | 9.273% | $177.9292 | $177.93 | $177.95 | $177.90 |
| Purchase #6 | $110.29 | 4.613% | $115.3777 | $115.38 | $115.40 | $115.40 |
| Purchase #7 | $82.54 | 9.571% | $90.4399 | $90.44 | $90.45 | $90.40 |
| 7 purchase totals = | $657.74 | $705.9420 | $705.94 | $705.95 | $706.00 | |