| 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 | $28.42 | 3.253% | $29.3445 | $29.34 | $29.35 | $29.30 |
| Purchase #2 | $169.70 | 13.736% | $193.01 | $193.01 | $193.00 | $193.00 |
| Purchase #3 | $150.37 | 10.328% | $165.9002 | $165.90 | $165.90 | $165.90 |
| Purchase #4 | $61.80 | 8.423% | $67.0054 | $67.01 | $67.00 | $67.00 |
| Purchase #5 | $130.84 | 8.479% | $141.9339 | $141.93 | $141.95 | $141.90 |
| Purchase #6 | $84.44 | 3.861% | $87.7002 | $87.70 | $87.70 | $87.70 |
| Purchase #7 | $54.68 | 12.852% | $61.7075 | $61.71 | $61.70 | $61.70 |
| 7 purchase totals = | $680.25 | $746.6017 | $746.60 | $746.60 | $746.50 | |