| 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 | $129.43 | 13.777% | $147.2616 | $147.26 | $147.25 | $147.30 |
| Purchase #2 | $193.31 | 6.255% | $205.4015 | $205.40 | $205.40 | $205.40 |
| Purchase #3 | $208.62 | 11.414% | $232.4319 | $232.43 | $232.45 | $232.40 |
| Purchase #4 | $76.37 | 4.615% | $79.8945 | $79.89 | $79.90 | $79.90 |
| Purchase #5 | $95.97 | 12.751% | $108.2071 | $108.21 | $108.20 | $108.20 |
| Purchase #6 | $42.54 | 9.609% | $46.6277 | $46.63 | $46.65 | $46.60 |
| Purchase #7 | $249.42 | 7.800% | $268.8748 | $268.87 | $268.85 | $268.90 |
| 7 purchase totals = | $995.66 | $1,088.6991 | $1,088.69 | $1,088.70 | $1,088.70 | |