| 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 | $64.74 | 7.265% | $69.4434 | $69.44 | $69.45 | $69.40 |
| Purchase #2 | $104.30 | 11.452% | $116.2444 | $116.24 | $116.25 | $116.20 |
| Purchase #3 | $136.26 | 6.319% | $144.8703 | $144.87 | $144.85 | $144.90 |
| Purchase #4 | $246.95 | 11.133% | $274.4429 | $274.44 | $274.45 | $274.40 |
| Purchase #5 | $98.51 | 5.751% | $104.1753 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $47.62 | 12.400% | $53.5249 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $165.65 | 5.288% | $174.4096 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $864.03 | $937.1108 | $937.10 | $937.10 | $937.00 | |