| 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 | $152.83 | 8.275% | $165.4767 | $165.48 | $165.50 | $165.50 |
| Purchase #2 | $24.94 | 12.751% | $28.1201 | $28.12 | $28.10 | $28.10 |
| Purchase #3 | $52.56 | 7.147% | $56.3165 | $56.32 | $56.30 | $56.30 |
| Purchase #4 | $181.34 | 5.587% | $191.4715 | $191.47 | $191.45 | $191.50 |
| Purchase #5 | $239.90 | 4.829% | $251.4848 | $251.48 | $251.50 | $251.50 |
| Purchase #6 | $34.63 | 7.414% | $37.1975 | $37.20 | $37.20 | $37.20 |
| Purchase #7 | $111.27 | 5.176% | $117.0293 | $117.03 | $117.05 | $117.00 |
| 7 purchase totals = | $797.47 | $847.0964 | $847.10 | $847.10 | $847.10 | |