| 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 | $70.54 | 6.366% | $75.0306 | $75.03 | $75.05 | $75.00 |
| Purchase #2 | $71.69 | 6.860% | $76.6079 | $76.61 | $76.60 | $76.60 |
| Purchase #3 | $86.93 | 9.806% | $95.4544 | $95.45 | $95.45 | $95.50 |
| Purchase #4 | $6.33 | 8.609% | $6.8749 | $6.87 | $6.85 | $6.90 |
| Purchase #5 | $164.28 | 11.597% | $183.3316 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $246.32 | 11.417% | $274.4424 | $274.44 | $274.45 | $274.40 |
| Purchase #7 | $58.88 | 6.147% | $62.4994 | $62.50 | $62.50 | $62.50 |
| 7 purchase totals = | $704.97 | $774.2412 | $774.23 | $774.25 | $774.20 | |