| 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 | $71.42 | 13.214% | $80.8574 | $80.86 | $80.85 | $80.90 |
| Purchase #2 | $138.62 | 12.780% | $156.3356 | $156.34 | $156.35 | $156.30 |
| Purchase #3 | $14.78 | 8.664% | $16.0605 | $16.06 | $16.05 | $16.10 |
| Purchase #4 | $212.43 | 6.191% | $225.5815 | $225.58 | $225.60 | $225.60 |
| Purchase #5 | $35.97 | 8.557% | $39.048 | $39.05 | $39.05 | $39.00 |
| Purchase #6 | $236.84 | 7.612% | $254.8683 | $254.87 | $254.85 | $254.90 |
| Purchase #7 | $166.92 | 8.530% | $181.1583 | $181.16 | $181.15 | $181.20 |
| 7 purchase totals = | $876.98 | $953.9096 | $953.92 | $953.90 | $954.00 | |