| 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 | $205.78 | 10.809% | $228.0228 | $228.02 | $228.00 | $228.00 |
| Purchase #2 | $49.78 | 8.389% | $53.956 | $53.96 | $53.95 | $54.00 |
| Purchase #3 | $21.50 | 7.465% | $23.105 | $23.11 | $23.10 | $23.10 |
| Purchase #4 | $184.79 | 5.722% | $195.3637 | $195.36 | $195.35 | $195.40 |
| Purchase #5 | $170.50 | 8.761% | $185.4375 | $185.44 | $185.45 | $185.40 |
| Purchase #6 | $39.40 | 12.405% | $44.2876 | $44.29 | $44.30 | $44.30 |
| Purchase #7 | $112.84 | 9.524% | $123.5869 | $123.59 | $123.60 | $123.60 |
| 7 purchase totals = | $784.59 | $853.7595 | $853.77 | $853.75 | $853.80 | |