| 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 | $110.68 | 3.533% | $114.5903 | $114.59 | $114.60 | $114.60 |
| Purchase #2 | $101.51 | 10.458% | $112.1259 | $112.13 | $112.15 | $112.10 |
| Purchase #3 | $92.85 | 6.337% | $98.7339 | $98.73 | $98.75 | $98.70 |
| Purchase #4 | $63.83 | 3.280% | $65.9236 | $65.92 | $65.90 | $65.90 |
| Purchase #5 | $54.68 | 6.700% | $58.3436 | $58.34 | $58.35 | $58.30 |
| Purchase #6 | $6.53 | 10.397% | $7.2089 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $134.74 | 12.583% | $151.6943 | $151.69 | $151.70 | $151.70 |
| 7 purchase totals = | $564.82 | $608.6205 | $608.61 | $608.65 | $608.50 | |