| 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 | $226.31 | 10.340% | $249.7105 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $120.79 | 11.451% | $134.6217 | $134.62 | $134.60 | $134.60 |
| Purchase #3 | $52.35 | 9.833% | $57.4976 | $57.50 | $57.50 | $57.50 |
| Purchase #4 | $35.96 | 3.428% | $37.1927 | $37.19 | $37.20 | $37.20 |
| Purchase #5 | $134.98 | 8.594% | $146.5802 | $146.58 | $146.60 | $146.60 |
| Purchase #6 | $125.50 | 7.607% | $135.0468 | $135.05 | $135.05 | $135.00 |
| Purchase #7 | $90.87 | 5.421% | $95.7961 | $95.80 | $95.80 | $95.80 |
| 7 purchase totals = | $786.76 | $856.4456 | $856.45 | $856.45 | $856.40 | |