| 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 | $163.63 | 12.661% | $184.3472 | $184.35 | $184.35 | $184.30 |
| Purchase #2 | $31.30 | 10.544% | $34.6003 | $34.60 | $34.60 | $34.60 |
| Purchase #3 | $26.34 | 10.611% | $29.1349 | $29.13 | $29.15 | $29.10 |
| Purchase #4 | $7.26 | 7.313% | $7.7909 | $7.79 | $7.80 | $7.80 |
| Purchase #5 | $235.49 | 4.387% | $245.8209 | $245.82 | $245.80 | $245.80 |
| Purchase #6 | $193.81 | 8.108% | $209.5241 | $209.52 | $209.50 | $209.50 |
| Purchase #7 | $35.76 | 5.720% | $37.8055 | $37.81 | $37.80 | $37.80 |
| 7 purchase totals = | $693.59 | $749.0238 | $749.02 | $749.00 | $748.90 | |