| 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 | $43.26 | 13.291% | $49.0097 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $102.95 | 13.857% | $117.2158 | $117.22 | $117.20 | $117.20 |
| Purchase #3 | $214.74 | 12.607% | $241.8123 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $105.35 | 4.113% | $109.683 | $109.68 | $109.70 | $109.70 |
| Purchase #5 | $174.28 | 11.258% | $193.9004 | $193.90 | $193.90 | $193.90 |
| Purchase #6 | $106.25 | 3.712% | $110.194 | $110.19 | $110.20 | $110.20 |
| Purchase #7 | $19.75 | 9.237% | $21.5743 | $21.57 | $21.55 | $21.60 |
| 7 purchase totals = | $766.58 | $843.3895 | $843.38 | $843.35 | $843.40 | |