| 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 | $22.78 | 6.740% | $24.3154 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $165.78 | 11.826% | $185.3851 | $185.39 | $185.40 | $185.40 |
| Purchase #3 | $157.31 | 8.811% | $171.1706 | $171.17 | $171.15 | $171.20 |
| Purchase #4 | $46.52 | 3.290% | $48.0505 | $48.05 | $48.05 | $48.10 |
| Purchase #5 | $240.49 | 4.404% | $251.0812 | $251.08 | $251.10 | $251.10 |
| Purchase #6 | $148.67 | 9.449% | $162.7178 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $15.51 | 7.584% | $16.6863 | $16.69 | $16.70 | $16.70 |
| 7 purchase totals = | $797.06 | $859.4069 | $859.42 | $859.40 | $859.50 | |