| 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 | $67.84 | 7.674% | $73.046 | $73.05 | $73.05 | $73.00 |
| Purchase #2 | $134.54 | 9.721% | $147.6186 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $161.56 | 13.596% | $183.5257 | $183.53 | $183.55 | $183.50 |
| Purchase #4 | $14.82 | 12.300% | $16.6429 | $16.64 | $16.65 | $16.60 |
| Purchase #5 | $180.27 | 11.512% | $201.0227 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $46.26 | 11.450% | $51.5568 | $51.56 | $51.55 | $51.60 |
| Purchase #7 | $118.84 | 13.394% | $134.7574 | $134.76 | $134.75 | $134.80 |
| 7 purchase totals = | $724.13 | $808.1701 | $808.18 | $808.15 | $808.10 | |