| 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 | $62.92 | 9.731% | $69.0427 | $69.04 | $69.05 | $69.00 |
| Purchase #2 | $80.59 | 5.855% | $85.3085 | $85.31 | $85.30 | $85.30 |
| Purchase #3 | $228.29 | 7.339% | $245.0442 | $245.04 | $245.05 | $245.00 |
| Purchase #4 | $63.74 | 10.760% | $70.5984 | $70.60 | $70.60 | $70.60 |
| Purchase #5 | $84.34 | 3.537% | $87.3231 | $87.32 | $87.30 | $87.30 |
| Purchase #6 | $20.30 | 9.676% | $22.2642 | $22.26 | $22.25 | $22.30 |
| Purchase #7 | $211.95 | 9.168% | $231.3816 | $231.38 | $231.40 | $231.40 |
| 7 purchase totals = | $752.13 | $810.9627 | $810.95 | $810.95 | $810.90 | |