| 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 | $55.78 | 11.607% | $62.2544 | $62.25 | $62.25 | $62.30 |
| Purchase #2 | $228.70 | 8.768% | $248.7524 | $248.75 | $248.75 | $248.80 |
| Purchase #3 | $189.84 | 3.442% | $196.3743 | $196.37 | $196.35 | $196.40 |
| Purchase #4 | $201.36 | 7.751% | $216.9674 | $216.97 | $216.95 | $217.00 |
| Purchase #5 | $230.50 | 11.583% | $257.1988 | $257.20 | $257.20 | $257.20 |
| Purchase #6 | $114.28 | 9.261% | $124.8635 | $124.86 | $124.85 | $124.90 |
| Purchase #7 | $80.77 | 8.196% | $87.3899 | $87.39 | $87.40 | $87.40 |
| 7 purchase totals = | $1,101.23 | $1,193.8007 | $1,193.79 | $1,193.75 | $1,194.00 | |