| 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 | $55.60 | 12.152% | $62.3565 | $62.36 | $62.35 | $62.40 |
| Purchase #2 | $250.67 | 5.250% | $263.8302 | $263.83 | $263.85 | $263.80 |
| Purchase #3 | $114.95 | 13.415% | $130.3705 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $74.92 | 12.422% | $84.2266 | $84.23 | $84.25 | $84.20 |
| Purchase #5 | $123.79 | 10.498% | $136.7855 | $136.79 | $136.80 | $136.80 |
| Purchase #6 | $112.28 | 10.337% | $123.8864 | $123.89 | $123.90 | $123.90 |
| Purchase #7 | $248.66 | 12.108% | $278.7678 | $278.77 | $278.75 | $278.80 |
| 7 purchase totals = | $980.87 | $1,080.2235 | $1,080.24 | $1,080.25 | $1,080.30 | |