| 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 | $88.26 | 10.595% | $97.6111 | $97.61 | $97.60 | $97.60 |
| Purchase #2 | $197.60 | 12.450% | $222.2012 | $222.20 | $222.20 | $222.20 |
| Purchase #3 | $237.97 | 8.572% | $258.3688 | $258.37 | $258.35 | $258.40 |
| Purchase #4 | $20.79 | 7.102% | $22.2665 | $22.27 | $22.25 | $22.30 |
| Purchase #5 | $163.64 | 4.612% | $171.1871 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $49.55 | 10.486% | $54.7458 | $54.75 | $54.75 | $54.70 |
| Purchase #7 | $235.65 | 4.461% | $246.1623 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $993.46 | $1,072.5428 | $1,072.55 | $1,072.50 | $1,072.60 | |