| 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 | $49.43 | 5.633% | $52.2144 | $52.21 | $52.20 | $52.20 |
| Purchase #2 | $197.61 | 12.829% | $222.9614 | $222.96 | $222.95 | $223.00 |
| Purchase #3 | $153.29 | 7.737% | $165.15 | $165.15 | $165.15 | $165.20 |
| Purchase #4 | $168.27 | 6.607% | $179.3876 | $179.39 | $179.40 | $179.40 |
| Purchase #5 | $129.63 | 8.415% | $140.5384 | $140.54 | $140.55 | $140.50 |
| Purchase #6 | $46.74 | 9.477% | $51.1695 | $51.17 | $51.15 | $51.20 |
| Purchase #7 | $213.87 | 4.767% | $224.0652 | $224.07 | $224.05 | $224.10 |
| 7 purchase totals = | $958.84 | $1,035.4865 | $1,035.49 | $1,035.45 | $1,035.60 | |