| 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 | $205.51 | 5.375% | $216.5562 | $216.56 | $216.55 | $216.60 |
| Purchase #2 | $47.67 | 8.751% | $51.8416 | $51.84 | $51.85 | $51.80 |
| Purchase #3 | $104.28 | 5.547% | $110.0644 | $110.06 | $110.05 | $110.10 |
| Purchase #4 | $145.35 | 3.852% | $150.9489 | $150.95 | $150.95 | $150.90 |
| Purchase #5 | $65.73 | 13.230% | $74.4261 | $74.43 | $74.45 | $74.40 |
| Purchase #6 | $58.71 | 10.728% | $65.0084 | $65.01 | $65.00 | $65.00 |
| Purchase #7 | $116.87 | 5.830% | $123.6835 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $744.12 | $792.5291 | $792.53 | $792.55 | $792.50 | |