| 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 | $37.27 | 4.854% | $39.0791 | $39.08 | $39.10 | $39.10 |
| Purchase #2 | $205.73 | 12.109% | $230.6418 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $63.95 | 3.624% | $66.2675 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $81.72 | 7.373% | $87.7452 | $87.75 | $87.75 | $87.70 |
| Purchase #5 | $183.72 | 7.294% | $197.1205 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $248.81 | 13.560% | $282.5486 | $282.55 | $282.55 | $282.50 |
| Purchase #7 | $161.66 | 6.127% | $171.5649 | $171.56 | $171.55 | $171.60 |
| 7 purchase totals = | $982.86 | $1,074.9676 | $1,074.97 | $1,074.95 | $1,074.90 | |