| 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 | $38.73 | 11.831% | $43.3121 | $43.31 | $43.30 | $43.30 |
| Purchase #2 | $176.63 | 5.771% | $186.8233 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $40.71 | 13.367% | $46.1517 | $46.15 | $46.15 | $46.20 |
| Purchase #4 | $68.46 | 9.170% | $74.7378 | $74.74 | $74.75 | $74.70 |
| Purchase #5 | $159.90 | 3.265% | $165.1207 | $165.12 | $165.10 | $165.10 |
| Purchase #6 | $145.97 | 9.173% | $159.3598 | $159.36 | $159.35 | $159.40 |
| Purchase #7 | $111.96 | 11.369% | $124.6887 | $124.69 | $124.70 | $124.70 |
| 7 purchase totals = | $742.36 | $800.1941 | $800.19 | $800.15 | $800.20 | |