| 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 | $90.68 | 6.532% | $96.6032 | $96.60 | $96.60 | $96.60 |
| Purchase #2 | $9.92 | 7.679% | $10.6818 | $10.68 | $10.70 | $10.70 |
| Purchase #3 | $163.68 | 7.473% | $175.9118 | $175.91 | $175.90 | $175.90 |
| Purchase #4 | $78.60 | 12.559% | $88.4714 | $88.47 | $88.45 | $88.50 |
| Purchase #5 | $21.44 | 4.561% | $22.4179 | $22.42 | $22.40 | $22.40 |
| Purchase #6 | $121.37 | 10.668% | $134.3178 | $134.32 | $134.30 | $134.30 |
| Purchase #7 | $202.70 | 4.175% | $211.1627 | $211.16 | $211.15 | $211.20 |
| 7 purchase totals = | $688.39 | $739.5666 | $739.56 | $739.50 | $739.60 | |