| 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 | $33.93 | 11.232% | $37.741 | $37.74 | $37.75 | $37.70 |
| Purchase #2 | $247.65 | 11.830% | $276.947 | $276.95 | $276.95 | $276.90 |
| Purchase #3 | $89.26 | 10.502% | $98.6341 | $98.63 | $98.65 | $98.60 |
| Purchase #4 | $103.61 | 10.417% | $114.4031 | $114.40 | $114.40 | $114.40 |
| Purchase #5 | $222.31 | 12.410% | $249.8987 | $249.90 | $249.90 | $249.90 |
| Purchase #6 | $101.77 | 8.650% | $110.5731 | $110.57 | $110.55 | $110.60 |
| Purchase #7 | $134.27 | 5.551% | $141.7233 | $141.72 | $141.70 | $141.70 |
| 7 purchase totals = | $932.80 | $1,029.9203 | $1,029.91 | $1,029.90 | $1,029.80 | |