| 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 | $32.35 | 11.778% | $36.1602 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $84.93 | 3.144% | $87.6002 | $87.60 | $87.60 | $87.60 |
| Purchase #3 | $197.55 | 8.321% | $213.9881 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $23.45 | 13.608% | $26.6411 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $198.82 | 11.830% | $222.3404 | $222.34 | $222.35 | $222.30 |
| Purchase #6 | $20.64 | 8.464% | $22.387 | $22.39 | $22.40 | $22.40 |
| Purchase #7 | $233.70 | 10.363% | $257.9183 | $257.92 | $257.90 | $257.90 |
| 7 purchase totals = | $791.44 | $867.0353 | $867.04 | $867.05 | $867.00 | |