| 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 | $155.46 | 13.384% | $176.2668 | $176.27 | $176.25 | $176.30 |
| Purchase #2 | $245.59 | 7.298% | $263.5132 | $263.51 | $263.50 | $263.50 |
| Purchase #3 | $71.68 | 5.378% | $75.535 | $75.54 | $75.55 | $75.50 |
| Purchase #4 | $11.32 | 3.164% | $11.6782 | $11.68 | $11.70 | $11.70 |
| Purchase #5 | $241.46 | 12.433% | $271.4807 | $271.48 | $271.50 | $271.50 |
| Purchase #6 | $218.60 | 5.432% | $230.4744 | $230.47 | $230.45 | $230.50 |
| Purchase #7 | $106.64 | 3.106% | $109.9522 | $109.95 | $109.95 | $110.00 |
| 7 purchase totals = | $1,050.75 | $1,138.9005 | $1,138.90 | $1,138.90 | $1,139.00 | |