| 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 | $20.85 | 8.701% | $22.6642 | $22.66 | $22.65 | $22.70 |
| Purchase #2 | $189.83 | 12.670% | $213.8815 | $213.88 | $213.90 | $213.90 |
| Purchase #3 | $176.55 | 11.189% | $196.3042 | $196.30 | $196.30 | $196.30 |
| Purchase #4 | $5.78 | 4.392% | $6.0339 | $6.03 | $6.05 | $6.00 |
| Purchase #5 | $153.35 | 8.246% | $165.9952 | $166.00 | $166.00 | $166.00 |
| Purchase #6 | $222.85 | 11.624% | $248.7541 | $248.75 | $248.75 | $248.80 |
| Purchase #7 | $12.98 | 8.379% | $14.0676 | $14.07 | $14.05 | $14.10 |
| 7 purchase totals = | $782.19 | $867.7007 | $867.69 | $867.70 | $867.80 | |