| 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 | $63.75 | 13.775% | $72.5316 | $72.53 | $72.55 | $72.50 |
| Purchase #2 | $62.68 | 9.321% | $68.5224 | $68.52 | $68.50 | $68.50 |
| Purchase #3 | $103.59 | 10.545% | $114.5136 | $114.51 | $114.50 | $114.50 |
| Purchase #4 | $34.26 | 12.606% | $38.5788 | $38.58 | $38.60 | $38.60 |
| Purchase #5 | $236.69 | 5.258% | $249.1352 | $249.14 | $249.15 | $249.10 |
| Purchase #6 | $8.77 | 13.252% | $9.9322 | $9.93 | $9.95 | $9.90 |
| Purchase #7 | $106.92 | 9.866% | $117.4687 | $117.47 | $117.45 | $117.50 |
| 7 purchase totals = | $616.66 | $670.6825 | $670.68 | $670.70 | $670.60 | |