| 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 | $50.45 | 12.461% | $56.7366 | $56.74 | $56.75 | $56.70 |
| Purchase #2 | $169.41 | 9.418% | $185.365 | $185.37 | $185.35 | $185.40 |
| Purchase #3 | $101.79 | 10.816% | $112.7996 | $112.80 | $112.80 | $112.80 |
| Purchase #4 | $8.40 | 4.152% | $8.7488 | $8.75 | $8.75 | $8.70 |
| Purchase #5 | $25.96 | 6.363% | $27.6118 | $27.61 | $27.60 | $27.60 |
| Purchase #6 | $98.66 | 12.835% | $111.323 | $111.32 | $111.30 | $111.30 |
| Purchase #7 | $243.87 | 9.466% | $266.9547 | $266.95 | $266.95 | $267.00 |
| 7 purchase totals = | $698.54 | $769.5395 | $769.54 | $769.50 | $769.50 | |