| 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 | $101.96 | 11.624% | $113.8118 | $113.81 | $113.80 | $113.80 |
| Purchase #2 | $112.99 | 8.406% | $122.4879 | $122.49 | $122.50 | $122.50 |
| Purchase #3 | $111.85 | 12.581% | $125.9218 | $125.92 | $125.90 | $125.90 |
| Purchase #4 | $51.52 | 9.408% | $56.367 | $56.37 | $56.35 | $56.40 |
| Purchase #5 | $46.49 | 9.374% | $50.848 | $50.85 | $50.85 | $50.80 |
| Purchase #6 | $195.45 | 6.796% | $208.7328 | $208.73 | $208.75 | $208.70 |
| Purchase #7 | $69.64 | 10.580% | $77.0079 | $77.01 | $77.00 | $77.00 |
| 7 purchase totals = | $689.90 | $755.1772 | $755.18 | $755.15 | $755.10 | |