| 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 | $60.51 | 4.636% | $63.3152 | $63.32 | $63.30 | $63.30 |
| Purchase #2 | $132.32 | 7.505% | $142.2506 | $142.25 | $142.25 | $142.30 |
| Purchase #3 | $200.27 | 9.534% | $219.3637 | $219.36 | $219.35 | $219.40 |
| Purchase #4 | $77.83 | 10.480% | $85.9866 | $85.99 | $86.00 | $86.00 |
| Purchase #5 | $206.65 | 9.511% | $226.3045 | $226.30 | $226.30 | $226.30 |
| Purchase #6 | $204.82 | 12.556% | $230.5372 | $230.54 | $230.55 | $230.50 |
| Purchase #7 | $36.57 | 4.751% | $38.3074 | $38.31 | $38.30 | $38.30 |
| 7 purchase totals = | $918.97 | $1,006.0652 | $1,006.07 | $1,006.05 | $1,006.10 | |