| 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 | $60.55 | 8.454% | $65.6689 | $65.67 | $65.65 | $65.70 |
| Purchase #2 | $181.31 | 12.614% | $204.1804 | $204.18 | $204.20 | $204.20 |
| Purchase #3 | $180.94 | 6.305% | $192.3483 | $192.35 | $192.35 | $192.30 |
| Purchase #4 | $98.54 | 12.562% | $110.9186 | $110.92 | $110.90 | $110.90 |
| Purchase #5 | $106.68 | 8.815% | $116.0838 | $116.08 | $116.10 | $116.10 |
| Purchase #6 | $134.76 | 13.365% | $152.7707 | $152.77 | $152.75 | $152.80 |
| Purchase #7 | $193.74 | 3.490% | $200.5015 | $200.50 | $200.50 | $200.50 |
| 7 purchase totals = | $956.52 | $1,042.4722 | $1,042.47 | $1,042.45 | $1,042.50 | |