| 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 | $147.97 | 5.867% | $156.6514 | $156.65 | $156.65 | $156.70 |
| Purchase #2 | $181.92 | 6.479% | $193.7066 | $193.71 | $193.70 | $193.70 |
| Purchase #3 | $56.77 | 7.734% | $61.1606 | $61.16 | $61.15 | $61.20 |
| Purchase #4 | $56.94 | 10.519% | $62.9295 | $62.93 | $62.95 | $62.90 |
| Purchase #5 | $240.28 | 7.864% | $259.1756 | $259.18 | $259.20 | $259.20 |
| Purchase #6 | $225.49 | 9.703% | $247.3693 | $247.37 | $247.35 | $247.40 |
| Purchase #7 | $99.63 | 6.537% | $106.1428 | $106.14 | $106.15 | $106.10 |
| 7 purchase totals = | $1,009.00 | $1,087.1358 | $1,087.14 | $1,087.15 | $1,087.20 | |