| 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 | $73.89 | 5.320% | $77.8209 | $77.82 | $77.80 | $77.80 |
| Purchase #2 | $234.82 | 9.335% | $256.7404 | $256.74 | $256.75 | $256.70 |
| Purchase #3 | $194.64 | 13.291% | $220.5096 | $220.51 | $220.50 | $220.50 |
| Purchase #4 | $179.89 | 11.343% | $200.2949 | $200.29 | $200.30 | $200.30 |
| Purchase #5 | $24.70 | 10.375% | $27.2626 | $27.26 | $27.25 | $27.30 |
| Purchase #6 | $228.50 | 7.449% | $245.521 | $245.52 | $245.50 | $245.50 |
| Purchase #7 | $167.87 | 5.836% | $177.6669 | $177.67 | $177.65 | $177.70 |
| 7 purchase totals = | $1,104.31 | $1,205.8163 | $1,205.81 | $1,205.75 | $1,205.80 | |