| 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 | $250.71 | 6.357% | $266.6476 | $266.65 | $266.65 | $266.60 |
| Purchase #2 | $208.52 | 8.724% | $226.7113 | $226.71 | $226.70 | $226.70 |
| Purchase #3 | $153.96 | 6.619% | $164.1506 | $164.15 | $164.15 | $164.20 |
| Purchase #4 | $7.33 | 11.457% | $8.1698 | $8.17 | $8.15 | $8.20 |
| Purchase #5 | $198.63 | 5.497% | $209.5487 | $209.55 | $209.55 | $209.50 |
| Purchase #6 | $134.65 | 13.285% | $152.5383 | $152.54 | $152.55 | $152.50 |
| Purchase #7 | $26.49 | 7.580% | $28.4979 | $28.50 | $28.50 | $28.50 |
| 7 purchase totals = | $980.29 | $1,056.2642 | $1,056.27 | $1,056.25 | $1,056.20 | |