| 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 | $61.48 | 7.689% | $66.2072 | $66.21 | $66.20 | $66.20 |
| Purchase #2 | $178.69 | 6.635% | $190.5461 | $190.55 | $190.55 | $190.50 |
| Purchase #3 | $65.25 | 7.351% | $70.0465 | $70.05 | $70.05 | $70.00 |
| Purchase #4 | $51.34 | 5.754% | $54.2941 | $54.29 | $54.30 | $54.30 |
| Purchase #5 | $146.26 | 12.353% | $164.3275 | $164.33 | $164.35 | $164.30 |
| Purchase #6 | $6.65 | 13.593% | $7.5539 | $7.55 | $7.55 | $7.60 |
| Purchase #7 | $171.63 | 8.697% | $186.5567 | $186.56 | $186.55 | $186.60 |
| 7 purchase totals = | $681.30 | $739.5320 | $739.54 | $739.55 | $739.50 | |