| 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 | $165.81 | 9.505% | $181.5702 | $181.57 | $181.55 | $181.60 |
| Purchase #2 | $120.93 | 7.150% | $129.5765 | $129.58 | $129.60 | $129.60 |
| Purchase #3 | $20.93 | 13.605% | $23.7775 | $23.78 | $23.80 | $23.80 |
| Purchase #4 | $59.51 | 10.623% | $65.8317 | $65.83 | $65.85 | $65.80 |
| Purchase #5 | $76.75 | 10.816% | $85.0513 | $85.05 | $85.05 | $85.10 |
| Purchase #6 | $25.74 | 10.514% | $28.4463 | $28.45 | $28.45 | $28.40 |
| Purchase #7 | $238.60 | 8.280% | $258.3561 | $258.36 | $258.35 | $258.40 |
| 7 purchase totals = | $708.27 | $772.6096 | $772.62 | $772.65 | $772.70 | |