| 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 | $48.37 | 11.353% | $53.8614 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $214.54 | 12.508% | $241.3747 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $207.27 | 11.235% | $230.5568 | $230.56 | $230.55 | $230.60 |
| Purchase #4 | $92.26 | 4.298% | $96.2253 | $96.23 | $96.25 | $96.20 |
| Purchase #5 | $223.84 | 4.486% | $233.8815 | $233.88 | $233.90 | $233.90 |
| Purchase #6 | $78.86 | 5.613% | $83.2864 | $83.29 | $83.30 | $83.30 |
| Purchase #7 | $182.29 | 9.205% | $199.0698 | $199.07 | $199.05 | $199.10 |
| 7 purchase totals = | $1,047.43 | $1,138.2559 | $1,138.26 | $1,138.25 | $1,138.40 | |