| 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 | $197.71 | 4.723% | $207.0478 | $207.05 | $207.05 | $207.00 |
| Purchase #2 | $158.59 | 6.262% | $168.5209 | $168.52 | $168.50 | $168.50 |
| Purchase #3 | $145.38 | 9.287% | $158.8814 | $158.88 | $158.90 | $158.90 |
| Purchase #4 | $43.60 | 8.205% | $47.1774 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $55.75 | 9.368% | $60.9727 | $60.97 | $60.95 | $61.00 |
| Purchase #6 | $73.64 | 5.110% | $77.403 | $77.40 | $77.40 | $77.40 |
| Purchase #7 | $64.37 | 4.293% | $67.1334 | $67.13 | $67.15 | $67.10 |
| 7 purchase totals = | $739.04 | $787.1366 | $787.13 | $787.15 | $787.10 | |