| 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 | $62.26 | 10.418% | $68.7462 | $68.75 | $68.75 | $68.70 |
| Purchase #2 | $25.98 | 5.542% | $27.4198 | $27.42 | $27.40 | $27.40 |
| Purchase #3 | $114.76 | 4.751% | $120.2122 | $120.21 | $120.20 | $120.20 |
| Purchase #4 | $150.60 | 12.699% | $169.7247 | $169.72 | $169.70 | $169.70 |
| Purchase #5 | $222.27 | 3.829% | $230.7807 | $230.78 | $230.80 | $230.80 |
| Purchase #6 | $141.92 | 7.412% | $152.4391 | $152.44 | $152.45 | $152.40 |
| Purchase #7 | $30.43 | 8.350% | $32.9709 | $32.97 | $32.95 | $33.00 |
| 7 purchase totals = | $748.22 | $802.2936 | $802.29 | $802.25 | $802.20 | |