| 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 | $47.45 | 8.163% | $51.3233 | $51.32 | $51.30 | $51.30 |
| Purchase #2 | $158.94 | 4.282% | $165.7458 | $165.75 | $165.75 | $165.70 |
| Purchase #3 | $9.32 | 6.493% | $9.9251 | $9.93 | $9.95 | $9.90 |
| Purchase #4 | $24.28 | 4.590% | $25.3945 | $25.39 | $25.40 | $25.40 |
| Purchase #5 | $222.38 | 11.643% | $248.2717 | $248.27 | $248.25 | $248.30 |
| Purchase #6 | $149.65 | 9.847% | $164.386 | $164.39 | $164.40 | $164.40 |
| Purchase #7 | $58.79 | 5.761% | $62.1769 | $62.18 | $62.20 | $62.20 |
| 7 purchase totals = | $670.81 | $727.2233 | $727.23 | $727.25 | $727.20 | |