| 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 | $201.35 | 6.633% | $214.7055 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $8.86 | 8.751% | $9.6353 | $9.64 | $9.65 | $9.60 |
| Purchase #3 | $107.83 | 8.633% | $117.139 | $117.14 | $117.15 | $117.10 |
| Purchase #4 | $145.37 | 13.494% | $164.9862 | $164.99 | $165.00 | $165.00 |
| Purchase #5 | $107.60 | 5.262% | $113.2619 | $113.26 | $113.25 | $113.30 |
| Purchase #6 | $136.65 | 5.851% | $144.6454 | $144.65 | $144.65 | $144.60 |
| Purchase #7 | $22.37 | 5.341% | $23.5648 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $730.03 | $787.9381 | $787.95 | $787.95 | $787.90 | |