| 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 | $36.43 | 7.204% | $39.0544 | $39.05 | $39.05 | $39.10 |
| Purchase #2 | $120.67 | 12.701% | $135.9963 | $136.00 | $136.00 | $136.00 |
| Purchase #3 | $11.30 | 10.108% | $12.4422 | $12.44 | $12.45 | $12.40 |
| Purchase #4 | $124.84 | 9.647% | $136.8833 | $136.88 | $136.90 | $136.90 |
| Purchase #5 | $83.87 | 11.142% | $93.2148 | $93.21 | $93.20 | $93.20 |
| Purchase #6 | $101.85 | 4.402% | $106.3334 | $106.33 | $106.35 | $106.30 |
| Purchase #7 | $198.53 | 12.385% | $223.1179 | $223.12 | $223.10 | $223.10 |
| 7 purchase totals = | $677.49 | $747.0423 | $747.03 | $747.05 | $747.00 | |