| 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 | $68.81 | 3.149% | $70.9768 | $70.98 | $71.00 | $71.00 |
| Purchase #2 | $180.58 | 13.860% | $205.6084 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $72.74 | 10.716% | $80.5348 | $80.53 | $80.55 | $80.50 |
| Purchase #4 | $126.43 | 11.366% | $140.8 | $140.80 | $140.80 | $140.80 |
| Purchase #5 | $237.37 | 4.801% | $248.7661 | $248.77 | $248.75 | $248.80 |
| Purchase #6 | $210.90 | 9.159% | $230.2163 | $230.22 | $230.20 | $230.20 |
| Purchase #7 | $141.56 | 11.577% | $157.9484 | $157.95 | $157.95 | $157.90 |
| 7 purchase totals = | $1,038.39 | $1,134.8508 | $1,134.86 | $1,134.85 | $1,134.80 | |