| 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 | $111.61 | 3.229% | $115.2139 | $115.21 | $115.20 | $115.20 |
| Purchase #2 | $9.63 | 10.863% | $10.6761 | $10.68 | $10.70 | $10.70 |
| Purchase #3 | $67.64 | 13.865% | $77.0183 | $77.02 | $77.00 | $77.00 |
| Purchase #4 | $70.65 | 4.277% | $73.6717 | $73.67 | $73.65 | $73.70 |
| Purchase #5 | $233.31 | 6.519% | $248.5195 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $187.46 | 3.294% | $193.6349 | $193.63 | $193.65 | $193.60 |
| Purchase #7 | $147.34 | 10.614% | $162.9787 | $162.98 | $163.00 | $163.00 |
| 7 purchase totals = | $827.64 | $881.7131 | $881.71 | $881.70 | $881.70 | |