| 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 | $69.57 | 9.419% | $76.1228 | $76.12 | $76.10 | $76.10 |
| Purchase #2 | $209.55 | 9.475% | $229.4049 | $229.40 | $229.40 | $229.40 |
| Purchase #3 | $99.77 | 13.542% | $113.2809 | $113.28 | $113.30 | $113.30 |
| Purchase #4 | $72.66 | 12.738% | $81.9154 | $81.92 | $81.90 | $81.90 |
| Purchase #5 | $142.86 | 9.583% | $156.5503 | $156.55 | $156.55 | $156.60 |
| Purchase #6 | $158.64 | 10.150% | $174.742 | $174.74 | $174.75 | $174.70 |
| Purchase #7 | $218.85 | 3.632% | $226.7986 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $971.90 | $1,058.8149 | $1,058.81 | $1,058.80 | $1,058.80 | |