| 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 | $70.84 | 10.126% | $78.0133 | $78.01 | $78.00 | $78.00 |
| Purchase #2 | $222.40 | 7.118% | $238.2304 | $238.23 | $238.25 | $238.20 |
| Purchase #3 | $180.36 | 12.368% | $202.6669 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $188.65 | 9.734% | $207.0132 | $207.01 | $207.00 | $207.00 |
| Purchase #5 | $96.89 | 10.827% | $107.3803 | $107.38 | $107.40 | $107.40 |
| Purchase #6 | $35.25 | 6.712% | $37.616 | $37.62 | $37.60 | $37.60 |
| Purchase #7 | $193.81 | 6.549% | $206.5026 | $206.50 | $206.50 | $206.50 |
| 7 purchase totals = | $988.20 | $1,077.4227 | $1,077.42 | $1,077.40 | $1,077.40 | |