| 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 | $66.41 | 4.840% | $69.6242 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $146.59 | 3.248% | $151.3512 | $151.35 | $151.35 | $151.40 |
| Purchase #3 | $142.78 | 13.732% | $162.3865 | $162.39 | $162.40 | $162.40 |
| Purchase #4 | $74.30 | 8.603% | $80.692 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $231.48 | 5.316% | $243.7855 | $243.79 | $243.80 | $243.80 |
| Purchase #6 | $84.63 | 7.577% | $91.0424 | $91.04 | $91.05 | $91.00 |
| Purchase #7 | $226.36 | 4.543% | $236.6435 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $972.55 | $1,035.5253 | $1,035.52 | $1,035.55 | $1,035.50 | |