| 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 | $84.86 | 3.108% | $87.4974 | $87.50 | $87.50 | $87.50 |
| Purchase #2 | $241.50 | 3.860% | $250.8219 | $250.82 | $250.80 | $250.80 |
| Purchase #3 | $193.89 | 3.362% | $200.4086 | $200.41 | $200.40 | $200.40 |
| Purchase #4 | $95.94 | 12.127% | $107.5746 | $107.57 | $107.55 | $107.60 |
| Purchase #5 | $206.56 | 7.310% | $221.6595 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $223.44 | 10.193% | $246.2152 | $246.22 | $246.20 | $246.20 |
| Purchase #7 | $65.87 | 7.107% | $70.5514 | $70.55 | $70.55 | $70.60 |
| 7 purchase totals = | $1,112.06 | $1,184.7286 | $1,184.73 | $1,184.65 | $1,184.80 | |