| 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 | $64.43 | 4.603% | $67.3957 | $67.40 | $67.40 | $67.40 |
| Purchase #2 | $121.61 | 11.149% | $135.1683 | $135.17 | $135.15 | $135.20 |
| Purchase #3 | $178.76 | 3.773% | $185.5046 | $185.50 | $185.50 | $185.50 |
| Purchase #4 | $133.60 | 5.581% | $141.0562 | $141.06 | $141.05 | $141.10 |
| Purchase #5 | $21.34 | 13.441% | $24.2083 | $24.21 | $24.20 | $24.20 |
| Purchase #6 | $198.57 | 7.441% | $213.3456 | $213.35 | $213.35 | $213.30 |
| Purchase #7 | $221.68 | 9.492% | $242.7219 | $242.72 | $242.70 | $242.70 |
| 7 purchase totals = | $939.99 | $1,009.4006 | $1,009.41 | $1,009.35 | $1,009.40 | |