| 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 | $83.29 | 3.443% | $86.1577 | $86.16 | $86.15 | $86.20 |
| Purchase #2 | $223.41 | 13.629% | $253.8585 | $253.86 | $253.85 | $253.90 |
| Purchase #3 | $201.73 | 6.613% | $215.0704 | $215.07 | $215.05 | $215.10 |
| Purchase #4 | $242.84 | 8.295% | $262.9836 | $262.98 | $263.00 | $263.00 |
| Purchase #5 | $62.47 | 8.252% | $67.625 | $67.63 | $67.65 | $67.60 |
| Purchase #6 | $236.81 | 11.498% | $264.0384 | $264.04 | $264.05 | $264.00 |
| Purchase #7 | $155.74 | 9.806% | $171.0119 | $171.01 | $171.00 | $171.00 |
| 7 purchase totals = | $1,206.29 | $1,320.7455 | $1,320.75 | $1,320.75 | $1,320.80 | |