| 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 | $106.51 | 10.854% | $118.0706 | $118.07 | $118.05 | $118.10 |
| Purchase #2 | $140.96 | 13.289% | $159.6922 | $159.69 | $159.70 | $159.70 |
| Purchase #3 | $187.95 | 8.403% | $203.7434 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $153.63 | 7.711% | $165.4764 | $165.48 | $165.50 | $165.50 |
| Purchase #5 | $204.46 | 11.517% | $228.0077 | $228.01 | $228.00 | $228.00 |
| Purchase #6 | $203.66 | 4.217% | $212.2483 | $212.25 | $212.25 | $212.20 |
| Purchase #7 | $62.43 | 9.135% | $68.133 | $68.13 | $68.15 | $68.10 |
| 7 purchase totals = | $1,059.60 | $1,155.3716 | $1,155.37 | $1,155.40 | $1,155.30 | |