| 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 | $29.77 | 13.781% | $33.8726 | $33.87 | $33.85 | $33.90 |
| Purchase #2 | $224.33 | 11.691% | $250.5564 | $250.56 | $250.55 | $250.60 |
| Purchase #3 | $152.63 | 8.587% | $165.7363 | $165.74 | $165.75 | $165.70 |
| Purchase #4 | $162.30 | 9.416% | $177.5822 | $177.58 | $177.60 | $177.60 |
| Purchase #5 | $72.55 | 11.784% | $81.0993 | $81.10 | $81.10 | $81.10 |
| Purchase #6 | $148.61 | 8.586% | $161.3697 | $161.37 | $161.35 | $161.40 |
| Purchase #7 | $226.38 | 12.427% | $254.5122 | $254.51 | $254.50 | $254.50 |
| 7 purchase totals = | $1,016.57 | $1,124.7287 | $1,124.73 | $1,124.70 | $1,124.80 | |