| 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 | $45.69 | 6.396% | $48.6123 | $48.61 | $48.60 | $48.60 |
| Purchase #2 | $146.58 | 3.592% | $151.8452 | $151.85 | $151.85 | $151.80 |
| Purchase #3 | $190.53 | 7.122% | $204.0995 | $204.10 | $204.10 | $204.10 |
| Purchase #4 | $224.35 | 6.622% | $239.2065 | $239.21 | $239.20 | $239.20 |
| Purchase #5 | $187.37 | 10.753% | $207.5179 | $207.52 | $207.50 | $207.50 |
| Purchase #6 | $143.38 | 6.600% | $152.8431 | $152.84 | $152.85 | $152.80 |
| Purchase #7 | $129.99 | 6.167% | $138.0065 | $138.01 | $138.00 | $138.00 |
| 7 purchase totals = | $1,067.89 | $1,142.1310 | $1,142.14 | $1,142.10 | $1,142.00 | |