| 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 | $138.48 | 4.721% | $145.0176 | $145.02 | $145.00 | $145.00 |
| Purchase #2 | $51.56 | 12.248% | $57.8751 | $57.88 | $57.90 | $57.90 |
| Purchase #3 | $25.65 | 5.258% | $26.9987 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $157.75 | 6.206% | $167.54 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $76.73 | 9.169% | $83.7654 | $83.77 | $83.75 | $83.80 |
| Purchase #6 | $152.66 | 9.529% | $167.207 | $167.21 | $167.20 | $167.20 |
| Purchase #7 | $115.44 | 4.163% | $120.2458 | $120.25 | $120.25 | $120.20 |
| 7 purchase totals = | $718.27 | $768.6496 | $768.67 | $768.65 | $768.60 | |