| 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 | $81.27 | 8.261% | $87.9837 | $87.98 | $88.00 | $88.00 |
| Purchase #2 | $210.32 | 9.704% | $230.7295 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $199.97 | 9.430% | $218.8272 | $218.83 | $218.85 | $218.80 |
| Purchase #4 | $227.55 | 3.855% | $236.3221 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $244.64 | 13.868% | $278.5667 | $278.57 | $278.55 | $278.60 |
| Purchase #6 | $129.85 | 11.748% | $145.1048 | $145.10 | $145.10 | $145.10 |
| Purchase #7 | $23.35 | 11.736% | $26.0904 | $26.09 | $26.10 | $26.10 |
| 7 purchase totals = | $1,116.95 | $1,223.6244 | $1,223.62 | $1,223.65 | $1,223.60 | |