| 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 | $54.40 | 9.505% | $59.5707 | $59.57 | $59.55 | $59.60 |
| Purchase #2 | $114.62 | 8.769% | $124.671 | $124.67 | $124.65 | $124.70 |
| Purchase #3 | $210.51 | 7.440% | $226.1719 | $226.17 | $226.15 | $226.20 |
| Purchase #4 | $184.87 | 11.405% | $205.9544 | $205.95 | $205.95 | $206.00 |
| Purchase #5 | $140.90 | 12.699% | $158.7929 | $158.79 | $158.80 | $158.80 |
| Purchase #6 | $107.35 | 11.791% | $120.0076 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $153.88 | 3.632% | $159.4689 | $159.47 | $159.45 | $159.50 |
| 7 purchase totals = | $966.53 | $1,054.6374 | $1,054.63 | $1,054.55 | $1,054.80 | |