| 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 | $231.50 | 9.724% | $254.0111 | $254.01 | $254.00 | $254.00 |
| Purchase #2 | $217.25 | 10.628% | $240.3393 | $240.34 | $240.35 | $240.30 |
| Purchase #3 | $95.64 | 6.257% | $101.6242 | $101.62 | $101.60 | $101.60 |
| Purchase #4 | $100.88 | 13.368% | $114.3656 | $114.37 | $114.35 | $114.40 |
| Purchase #5 | $31.91 | 12.594% | $35.9287 | $35.93 | $35.95 | $35.90 |
| Purchase #6 | $63.33 | 13.781% | $72.0575 | $72.06 | $72.05 | $72.10 |
| Purchase #7 | $5.95 | 7.557% | $6.3996 | $6.40 | $6.40 | $6.40 |
| 7 purchase totals = | $746.46 | $824.7260 | $824.73 | $824.70 | $824.70 | |