| 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 | $94.82 | 5.817% | $100.3357 | $100.34 | $100.35 | $100.30 |
| Purchase #2 | $132.47 | 4.630% | $138.6034 | $138.60 | $138.60 | $138.60 |
| Purchase #3 | $134.82 | 4.429% | $140.7912 | $140.79 | $140.80 | $140.80 |
| Purchase #4 | $145.85 | 5.372% | $153.6851 | $153.69 | $153.70 | $153.70 |
| Purchase #5 | $108.74 | 9.124% | $118.6614 | $118.66 | $118.65 | $118.70 |
| Purchase #6 | $30.68 | 7.774% | $33.0651 | $33.07 | $33.05 | $33.10 |
| Purchase #7 | $65.61 | 8.456% | $71.158 | $71.16 | $71.15 | $71.20 |
| 7 purchase totals = | $712.99 | $756.2999 | $756.31 | $756.30 | $756.40 | |