| 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 | $141.89 | 3.432% | $146.7597 | $146.76 | $146.75 | $146.80 |
| Purchase #2 | $177.84 | 5.571% | $187.7475 | $187.75 | $187.75 | $187.70 |
| Purchase #3 | $105.50 | 9.143% | $115.1459 | $115.15 | $115.15 | $115.10 |
| Purchase #4 | $57.64 | 5.178% | $60.6246 | $60.62 | $60.60 | $60.60 |
| Purchase #5 | $216.69 | 6.400% | $230.5582 | $230.56 | $230.55 | $230.60 |
| Purchase #6 | $80.42 | 12.339% | $90.343 | $90.34 | $90.35 | $90.30 |
| Purchase #7 | $10.54 | 8.839% | $11.4716 | $11.47 | $11.45 | $11.50 |
| 7 purchase totals = | $790.52 | $842.6505 | $842.65 | $842.60 | $842.60 | |