| 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 | $70.29 | 5.345% | $74.047 | $74.05 | $74.05 | $74.00 |
| Purchase #2 | $175.43 | 11.591% | $195.7641 | $195.76 | $195.75 | $195.80 |
| Purchase #3 | $233.37 | 8.639% | $253.5308 | $253.53 | $253.55 | $253.50 |
| Purchase #4 | $145.84 | 8.175% | $157.7624 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $155.25 | 13.742% | $176.5845 | $176.58 | $176.60 | $176.60 |
| Purchase #6 | $154.82 | 6.619% | $165.0675 | $165.07 | $165.05 | $165.10 |
| Purchase #7 | $234.32 | 12.419% | $263.4202 | $263.42 | $263.40 | $263.40 |
| 7 purchase totals = | $1,169.32 | $1,286.1765 | $1,286.17 | $1,286.15 | $1,286.20 | |