| 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 | $206.62 | 6.504% | $220.0586 | $220.06 | $220.05 | $220.10 |
| Purchase #2 | $241.92 | 11.118% | $268.8167 | $268.82 | $268.80 | $268.80 |
| Purchase #3 | $10.88 | 12.335% | $12.222 | $12.22 | $12.20 | $12.20 |
| Purchase #4 | $17.37 | 4.721% | $18.19 | $18.19 | $18.20 | $18.20 |
| Purchase #5 | $47.76 | 13.784% | $54.3432 | $54.34 | $54.35 | $54.30 |
| Purchase #6 | $114.85 | 3.865% | $119.289 | $119.29 | $119.30 | $119.30 |
| Purchase #7 | $147.43 | 12.486% | $165.8381 | $165.84 | $165.85 | $165.80 |
| 7 purchase totals = | $786.83 | $858.7576 | $858.76 | $858.75 | $858.70 | |