| 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 | $25.25 | 6.218% | $26.82 | $26.82 | $26.80 | $26.80 |
| Purchase #2 | $30.87 | 6.293% | $32.8126 | $32.81 | $32.80 | $32.80 |
| Purchase #3 | $244.67 | 6.157% | $259.7343 | $259.73 | $259.75 | $259.70 |
| Purchase #4 | $167.72 | 8.162% | $181.4093 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $53.99 | 12.298% | $60.6297 | $60.63 | $60.65 | $60.60 |
| Purchase #6 | $214.45 | 9.659% | $235.1637 | $235.16 | $235.15 | $235.20 |
| Purchase #7 | $25.25 | 3.418% | $26.113 | $26.11 | $26.10 | $26.10 |
| 7 purchase totals = | $762.20 | $822.6826 | $822.67 | $822.65 | $822.60 | |