| 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 | $73.56 | 7.432% | $79.027 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $233.93 | 10.314% | $258.0575 | $258.06 | $258.05 | $258.10 |
| Purchase #3 | $118.65 | 4.540% | $124.0367 | $124.04 | $124.05 | $124.00 |
| Purchase #4 | $242.58 | 11.118% | $269.55 | $269.55 | $269.55 | $269.60 |
| Purchase #5 | $53.43 | 3.562% | $55.3332 | $55.33 | $55.35 | $55.30 |
| Purchase #6 | $153.85 | 10.539% | $170.0643 | $170.06 | $170.05 | $170.10 |
| Purchase #7 | $153.97 | 12.458% | $173.1516 | $173.15 | $173.15 | $173.20 |
| 7 purchase totals = | $1,029.97 | $1,129.2203 | $1,129.22 | $1,129.25 | $1,129.30 | |