| 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 | $141.65 | 11.474% | $157.9029 | $157.90 | $157.90 | $157.90 |
| Purchase #2 | $10.50 | 4.354% | $10.9572 | $10.96 | $10.95 | $11.00 |
| Purchase #3 | $100.26 | 8.528% | $108.8102 | $108.81 | $108.80 | $108.80 |
| Purchase #4 | $54.77 | 5.838% | $57.9675 | $57.97 | $57.95 | $58.00 |
| Purchase #5 | $162.51 | 5.722% | $171.8088 | $171.81 | $171.80 | $171.80 |
| Purchase #6 | $81.97 | 4.713% | $85.8332 | $85.83 | $85.85 | $85.80 |
| Purchase #7 | $221.77 | 9.390% | $242.5942 | $242.59 | $242.60 | $242.60 |
| 7 purchase totals = | $773.43 | $835.8740 | $835.87 | $835.85 | $835.90 | |