| 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 | $59.92 | 7.261% | $64.2708 | $64.27 | $64.25 | $64.30 |
| Purchase #2 | $31.57 | 12.322% | $35.4601 | $35.46 | $35.45 | $35.50 |
| Purchase #3 | $106.48 | 8.630% | $115.6692 | $115.67 | $115.65 | $115.70 |
| Purchase #4 | $196.56 | 7.729% | $211.7521 | $211.75 | $211.75 | $211.80 |
| Purchase #5 | $121.63 | 6.498% | $129.5335 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $122.64 | 9.658% | $134.4846 | $134.48 | $134.50 | $134.50 |
| Purchase #7 | $82.50 | 6.740% | $88.0605 | $88.06 | $88.05 | $88.10 |
| 7 purchase totals = | $721.30 | $779.2308 | $779.22 | $779.20 | $779.40 | |