| 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 | $201.47 | 8.510% | $218.6151 | $218.62 | $218.60 | $218.60 |
| Purchase #2 | $42.87 | 3.163% | $44.226 | $44.23 | $44.25 | $44.20 |
| Purchase #3 | $22.25 | 13.351% | $25.2206 | $25.22 | $25.20 | $25.20 |
| Purchase #4 | $66.31 | 11.812% | $74.1425 | $74.14 | $74.15 | $74.10 |
| Purchase #5 | $241.27 | 10.417% | $266.4031 | $266.40 | $266.40 | $266.40 |
| Purchase #6 | $12.80 | 11.329% | $14.2501 | $14.25 | $14.25 | $14.30 |
| Purchase #7 | $212.41 | 5.847% | $224.8296 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $799.38 | $867.6870 | $867.69 | $867.70 | $867.60 | |