| 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 | $48.48 | 6.626% | $51.6923 | $51.69 | $51.70 | $51.70 |
| Purchase #2 | $10.61 | 9.436% | $11.6112 | $11.61 | $11.60 | $11.60 |
| Purchase #3 | $142.55 | 8.141% | $154.155 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $141.25 | 6.158% | $149.9482 | $149.95 | $149.95 | $149.90 |
| Purchase #5 | $73.99 | 8.194% | $80.0527 | $80.05 | $80.05 | $80.10 |
| Purchase #6 | $23.35 | 13.512% | $26.5051 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $249.55 | 6.388% | $265.4913 | $265.49 | $265.50 | $265.50 |
| 7 purchase totals = | $689.78 | $739.4558 | $739.46 | $739.45 | $739.50 | |