| 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 | $46.65 | 7.276% | $50.0443 | $50.04 | $50.05 | $50.00 |
| Purchase #2 | $83.70 | 5.503% | $88.306 | $88.31 | $88.30 | $88.30 |
| Purchase #3 | $33.53 | 6.262% | $35.6296 | $35.63 | $35.65 | $35.60 |
| Purchase #4 | $103.33 | 13.346% | $117.1204 | $117.12 | $117.10 | $117.10 |
| Purchase #5 | $117.54 | 8.189% | $127.1654 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $26.68 | 9.711% | $29.2709 | $29.27 | $29.25 | $29.30 |
| Purchase #7 | $109.33 | 10.414% | $120.7156 | $120.72 | $120.70 | $120.70 |
| 7 purchase totals = | $520.76 | $568.2522 | $568.26 | $568.20 | $568.20 | |