| 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 | $43.46 | 13.472% | $49.3149 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $68.42 | 4.676% | $71.6193 | $71.62 | $71.60 | $71.60 |
| Purchase #3 | $174.60 | 5.794% | $184.7163 | $184.72 | $184.70 | $184.70 |
| Purchase #4 | $99.52 | 3.447% | $102.9505 | $102.95 | $102.95 | $103.00 |
| Purchase #5 | $192.96 | 8.412% | $209.1918 | $209.19 | $209.20 | $209.20 |
| Purchase #6 | $14.87 | 13.839% | $16.9279 | $16.93 | $16.95 | $16.90 |
| Purchase #7 | $114.85 | 3.326% | $118.6699 | $118.67 | $118.65 | $118.70 |
| 7 purchase totals = | $708.68 | $753.3906 | $753.39 | $753.35 | $753.40 | |