| 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 | $202.89 | 8.238% | $219.6041 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $54.41 | 4.159% | $56.6729 | $56.67 | $56.65 | $56.70 |
| Purchase #3 | $37.30 | 10.394% | $41.177 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $134.44 | 7.598% | $144.6548 | $144.65 | $144.65 | $144.70 |
| Purchase #5 | $77.42 | 5.744% | $81.867 | $81.87 | $81.85 | $81.90 |
| Purchase #6 | $9.42 | 6.797% | $10.0603 | $10.06 | $10.05 | $10.10 |
| Purchase #7 | $200.31 | 10.452% | $221.2464 | $221.25 | $221.25 | $221.20 |
| 7 purchase totals = | $716.19 | $775.2825 | $775.28 | $775.25 | $775.40 | |