| 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 | $6.35 | 10.852% | $7.0391 | $7.04 | $7.05 | $7.00 |
| Purchase #2 | $22.68 | 11.215% | $25.2236 | $25.22 | $25.20 | $25.20 |
| Purchase #3 | $17.67 | 5.170% | $18.5835 | $18.58 | $18.60 | $18.60 |
| Purchase #4 | $77.89 | 13.666% | $88.5344 | $88.53 | $88.55 | $88.50 |
| Purchase #5 | $238.26 | 5.722% | $251.8932 | $251.89 | $251.90 | $251.90 |
| Purchase #6 | $57.52 | 5.672% | $60.7825 | $60.78 | $60.80 | $60.80 |
| Purchase #7 | $165.50 | 5.339% | $174.336 | $174.34 | $174.35 | $174.30 |
| 7 purchase totals = | $585.87 | $626.3923 | $626.38 | $626.45 | $626.30 | |