| 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 | $18.83 | 5.705% | $19.9043 | $19.90 | $19.90 | $19.90 |
| Purchase #2 | $114.75 | 4.629% | $120.0618 | $120.06 | $120.05 | $120.10 |
| Purchase #3 | $182.47 | 5.634% | $192.7504 | $192.75 | $192.75 | $192.80 |
| Purchase #4 | $214.68 | 12.301% | $241.0878 | $241.09 | $241.10 | $241.10 |
| Purchase #5 | $231.89 | 3.462% | $239.918 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $149.61 | 10.314% | $165.0408 | $165.04 | $165.05 | $165.00 |
| Purchase #7 | $74.92 | 8.731% | $81.4613 | $81.46 | $81.45 | $81.50 |
| 7 purchase totals = | $987.15 | $1,060.2244 | $1,060.22 | $1,060.20 | $1,060.30 | |