| 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 | $187.58 | 7.226% | $201.1345 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $38.40 | 7.713% | $41.3618 | $41.36 | $41.35 | $41.40 |
| Purchase #3 | $25.35 | 11.486% | $28.2617 | $28.26 | $28.25 | $28.30 |
| Purchase #4 | $108.53 | 10.177% | $119.5751 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $19.56 | 12.234% | $21.953 | $21.95 | $21.95 | $22.00 |
| Purchase #6 | $145.53 | 13.803% | $165.6175 | $165.62 | $165.60 | $165.60 |
| Purchase #7 | $120.90 | 11.520% | $134.8277 | $134.83 | $134.85 | $134.80 |
| 7 purchase totals = | $645.85 | $712.7313 | $712.73 | $712.75 | $712.80 | |