| 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 | $84.65 | 11.830% | $94.6641 | $94.66 | $94.65 | $94.70 |
| Purchase #2 | $215.32 | 8.538% | $233.704 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $81.77 | 11.685% | $91.3248 | $91.32 | $91.30 | $91.30 |
| Purchase #4 | $166.65 | 13.249% | $188.7295 | $188.73 | $188.75 | $188.70 |
| Purchase #5 | $250.78 | 7.612% | $269.8694 | $269.87 | $269.85 | $269.90 |
| Purchase #6 | $87.46 | 10.536% | $96.6748 | $96.67 | $96.65 | $96.70 |
| Purchase #7 | $183.95 | 11.862% | $205.7701 | $205.77 | $205.75 | $205.80 |
| 7 purchase totals = | $1,070.58 | $1,180.7367 | $1,180.72 | $1,180.65 | $1,180.80 | |