| 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 | $43.43 | 9.610% | $47.6036 | $47.60 | $47.60 | $47.60 |
| Purchase #2 | $196.59 | 5.597% | $207.5931 | $207.59 | $207.60 | $207.60 |
| Purchase #3 | $216.39 | 8.774% | $235.3761 | $235.38 | $235.40 | $235.40 |
| Purchase #4 | $174.99 | 6.745% | $186.7931 | $186.79 | $186.80 | $186.80 |
| Purchase #5 | $171.89 | 8.491% | $186.4852 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $226.49 | 8.199% | $245.0599 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $49.37 | 7.208% | $52.9286 | $52.93 | $52.95 | $52.90 |
| 7 purchase totals = | $1,079.15 | $1,161.8396 | $1,161.84 | $1,161.90 | $1,161.90 | |