| 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 | $115.60 | 9.487% | $126.567 | $126.57 | $126.55 | $126.60 |
| Purchase #2 | $212.95 | 4.822% | $223.2184 | $223.22 | $223.20 | $223.20 |
| Purchase #3 | $85.98 | 10.553% | $95.0535 | $95.05 | $95.05 | $95.10 |
| Purchase #4 | $77.90 | 7.184% | $83.4963 | $83.50 | $83.50 | $83.50 |
| Purchase #5 | $181.96 | 11.263% | $202.4542 | $202.45 | $202.45 | $202.50 |
| Purchase #6 | $71.29 | 4.777% | $74.6955 | $74.70 | $74.70 | $74.70 |
| Purchase #7 | $18.61 | 13.443% | $21.1117 | $21.11 | $21.10 | $21.10 |
| 7 purchase totals = | $764.29 | $826.5966 | $826.60 | $826.55 | $826.70 | |