| 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 | $214.88 | 12.175% | $241.0416 | $241.04 | $241.05 | $241.00 |
| Purchase #2 | $78.50 | 4.162% | $81.7672 | $81.77 | $81.75 | $81.80 |
| Purchase #3 | $246.41 | 11.332% | $274.3332 | $274.33 | $274.35 | $274.30 |
| Purchase #4 | $91.29 | 5.725% | $96.5164 | $96.52 | $96.50 | $96.50 |
| Purchase #5 | $6.27 | 8.797% | $6.8216 | $6.82 | $6.80 | $6.80 |
| Purchase #6 | $6.91 | 7.532% | $7.4305 | $7.43 | $7.45 | $7.40 |
| Purchase #7 | $173.70 | 5.407% | $183.092 | $183.09 | $183.10 | $183.10 |
| 7 purchase totals = | $817.96 | $891.0025 | $891.00 | $891.00 | $890.90 | |