| 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 | $116.63 | 5.838% | $123.4389 | $123.44 | $123.45 | $123.40 |
| Purchase #2 | $11.67 | 8.857% | $12.7036 | $12.70 | $12.70 | $12.70 |
| Purchase #3 | $156.41 | 13.517% | $177.5519 | $177.55 | $177.55 | $177.60 |
| Purchase #4 | $211.40 | 3.149% | $218.057 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $81.33 | 6.873% | $86.9198 | $86.92 | $86.90 | $86.90 |
| Purchase #6 | $100.88 | 3.426% | $104.3361 | $104.34 | $104.35 | $104.30 |
| Purchase #7 | $200.27 | 6.364% | $213.0152 | $213.02 | $213.00 | $213.00 |
| 7 purchase totals = | $878.59 | $936.0225 | $936.03 | $936.00 | $936.00 | |