| 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 | $76.54 | 13.268% | $86.6953 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $123.30 | 5.144% | $129.6426 | $129.64 | $129.65 | $129.60 |
| Purchase #3 | $144.70 | 3.322% | $149.5069 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $170.72 | 4.296% | $178.0541 | $178.05 | $178.05 | $178.10 |
| Purchase #5 | $64.45 | 9.621% | $70.6507 | $70.65 | $70.65 | $70.70 |
| Purchase #6 | $238.60 | 10.657% | $264.0276 | $264.03 | $264.05 | $264.00 |
| Purchase #7 | $222.83 | 3.467% | $230.5555 | $230.56 | $230.55 | $230.60 |
| 7 purchase totals = | $1,041.14 | $1,109.1327 | $1,109.14 | $1,109.15 | $1,109.20 | |