| 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 | $12.62 | 8.392% | $13.6791 | $13.68 | $13.70 | $13.70 |
| Purchase #2 | $234.89 | 5.655% | $248.173 | $248.17 | $248.15 | $248.20 |
| Purchase #3 | $240.32 | 8.433% | $260.5862 | $260.59 | $260.60 | $260.60 |
| Purchase #4 | $52.86 | 7.183% | $56.6569 | $56.66 | $56.65 | $56.70 |
| Purchase #5 | $190.31 | 8.671% | $206.8118 | $206.81 | $206.80 | $206.80 |
| Purchase #6 | $107.82 | 6.675% | $115.017 | $115.02 | $115.00 | $115.00 |
| Purchase #7 | $121.82 | 11.308% | $135.5954 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $960.64 | $1,036.5194 | $1,036.53 | $1,036.50 | $1,036.60 | |