| 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 | $108.29 | 7.268% | $116.1605 | $116.16 | $116.15 | $116.20 |
| Purchase #2 | $103.88 | 11.212% | $115.527 | $115.53 | $115.55 | $115.50 |
| Purchase #3 | $16.93 | 11.784% | $18.925 | $18.93 | $18.95 | $18.90 |
| Purchase #4 | $24.49 | 8.434% | $26.5555 | $26.56 | $26.55 | $26.60 |
| Purchase #5 | $42.30 | 6.243% | $44.9408 | $44.94 | $44.95 | $44.90 |
| Purchase #6 | $208.65 | 3.804% | $216.587 | $216.59 | $216.60 | $216.60 |
| Purchase #7 | $194.78 | 10.567% | $215.3624 | $215.36 | $215.35 | $215.40 |
| 7 purchase totals = | $699.32 | $754.0582 | $754.07 | $754.10 | $754.10 | |