| 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 | $50.44 | 3.637% | $52.2745 | $52.27 | $52.25 | $52.30 |
| Purchase #2 | $163.79 | 8.346% | $177.4599 | $177.46 | $177.45 | $177.50 |
| Purchase #3 | $226.73 | 12.391% | $254.8241 | $254.82 | $254.80 | $254.80 |
| Purchase #4 | $73.73 | 3.671% | $76.4366 | $76.44 | $76.45 | $76.40 |
| Purchase #5 | $232.52 | 8.132% | $251.4285 | $251.43 | $251.45 | $251.40 |
| Purchase #6 | $211.67 | 12.423% | $237.9658 | $237.97 | $237.95 | $238.00 |
| Purchase #7 | $16.48 | 7.408% | $17.7008 | $17.70 | $17.70 | $17.70 |
| 7 purchase totals = | $975.36 | $1,068.0902 | $1,068.09 | $1,068.05 | $1,068.10 | |