| 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 | $41.28 | 6.746% | $44.0647 | $44.06 | $44.05 | $44.10 |
| Purchase #2 | $152.26 | 9.740% | $167.0901 | $167.09 | $167.10 | $167.10 |
| Purchase #3 | $158.86 | 8.670% | $172.6332 | $172.63 | $172.65 | $172.60 |
| Purchase #4 | $70.56 | 12.598% | $79.4491 | $79.45 | $79.45 | $79.40 |
| Purchase #5 | $185.33 | 12.819% | $209.0875 | $209.09 | $209.10 | $209.10 |
| Purchase #6 | $202.31 | 6.569% | $215.5997 | $215.60 | $215.60 | $215.60 |
| Purchase #7 | $249.72 | 6.241% | $265.305 | $265.31 | $265.30 | $265.30 |
| 7 purchase totals = | $1,060.32 | $1,153.2293 | $1,153.23 | $1,153.25 | $1,153.20 | |