| 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 | $162.55 | 12.573% | $182.9874 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $74.42 | 4.304% | $77.623 | $77.62 | $77.60 | $77.60 |
| Purchase #3 | $192.32 | 12.857% | $217.0466 | $217.05 | $217.05 | $217.00 |
| Purchase #4 | $52.64 | 3.373% | $54.4155 | $54.42 | $54.40 | $54.40 |
| Purchase #5 | $73.65 | 5.865% | $77.9696 | $77.97 | $77.95 | $78.00 |
| Purchase #6 | $246.71 | 13.122% | $279.0833 | $279.08 | $279.10 | $279.10 |
| Purchase #7 | $235.67 | 6.553% | $251.1135 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $1,037.96 | $1,140.2389 | $1,140.24 | $1,140.20 | $1,140.20 | |