| 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 | $144.83 | 6.659% | $154.4742 | $154.47 | $154.45 | $154.50 |
| Purchase #2 | $55.69 | 13.611% | $63.27 | $63.27 | $63.25 | $63.30 |
| Purchase #3 | $83.63 | 8.343% | $90.6073 | $90.61 | $90.60 | $90.60 |
| Purchase #4 | $196.35 | 12.474% | $220.8427 | $220.84 | $220.85 | $220.80 |
| Purchase #5 | $15.31 | 9.864% | $16.8202 | $16.82 | $16.80 | $16.80 |
| Purchase #6 | $246.75 | 11.139% | $274.2355 | $274.24 | $274.25 | $274.20 |
| Purchase #7 | $233.87 | 8.757% | $254.35 | $254.35 | $254.35 | $254.40 |
| 7 purchase totals = | $976.43 | $1,074.5999 | $1,074.60 | $1,074.55 | $1,074.60 | |