| 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 | $87.53 | 10.130% | $96.3968 | $96.40 | $96.40 | $96.40 |
| Purchase #2 | $114.81 | 3.632% | $118.9799 | $118.98 | $119.00 | $119.00 |
| Purchase #3 | $27.73 | 4.104% | $28.868 | $28.87 | $28.85 | $28.90 |
| Purchase #4 | $182.43 | 12.394% | $205.0404 | $205.04 | $205.05 | $205.00 |
| Purchase #5 | $9.35 | 10.466% | $10.3286 | $10.33 | $10.35 | $10.30 |
| Purchase #6 | $204.92 | 3.157% | $211.3893 | $211.39 | $211.40 | $211.40 |
| Purchase #7 | $105.31 | 4.842% | $110.4091 | $110.41 | $110.40 | $110.40 |
| 7 purchase totals = | $732.08 | $781.4121 | $781.42 | $781.45 | $781.40 | |