| 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 | $81.49 | 8.428% | $88.358 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $138.52 | 9.661% | $151.9024 | $151.90 | $151.90 | $151.90 |
| Purchase #3 | $110.58 | 13.676% | $125.7029 | $125.70 | $125.70 | $125.70 |
| Purchase #4 | $152.26 | 8.406% | $165.059 | $165.06 | $165.05 | $165.10 |
| Purchase #5 | $210.78 | 8.432% | $228.553 | $228.55 | $228.55 | $228.60 |
| Purchase #6 | $179.90 | 7.163% | $192.7862 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $123.79 | 8.755% | $134.6278 | $134.63 | $134.65 | $134.60 |
| 7 purchase totals = | $997.32 | $1,086.9893 | $1,086.99 | $1,087.00 | $1,087.10 | |