| 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 | $46.63 | 8.815% | $50.7404 | $50.74 | $50.75 | $50.70 |
| Purchase #2 | $19.31 | 11.276% | $21.4874 | $21.49 | $21.50 | $21.50 |
| Purchase #3 | $182.83 | 8.202% | $197.8257 | $197.83 | $197.85 | $197.80 |
| Purchase #4 | $239.95 | 4.131% | $249.8623 | $249.86 | $249.85 | $249.90 |
| Purchase #5 | $74.52 | 9.452% | $81.5636 | $81.56 | $81.55 | $81.60 |
| Purchase #6 | $217.91 | 13.830% | $248.047 | $248.05 | $248.05 | $248.00 |
| Purchase #7 | $193.46 | 7.332% | $207.6445 | $207.64 | $207.65 | $207.60 |
| 7 purchase totals = | $974.61 | $1,057.1709 | $1,057.17 | $1,057.20 | $1,057.10 | |