| 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 | $69.83 | 9.287% | $76.3151 | $76.32 | $76.30 | $76.30 |
| Purchase #2 | $168.48 | 6.847% | $180.0158 | $180.02 | $180.00 | $180.00 |
| Purchase #3 | $19.62 | 13.727% | $22.3132 | $22.31 | $22.30 | $22.30 |
| Purchase #4 | $204.55 | 3.369% | $211.4413 | $211.44 | $211.45 | $211.40 |
| Purchase #5 | $182.26 | 3.594% | $188.8104 | $188.81 | $188.80 | $188.80 |
| Purchase #6 | $56.30 | 13.626% | $63.9714 | $63.97 | $63.95 | $64.00 |
| Purchase #7 | $217.99 | 11.545% | $243.1569 | $243.16 | $243.15 | $243.20 |
| 7 purchase totals = | $919.03 | $986.0241 | $986.03 | $985.95 | $986.00 | |